Screen Time Statistics 2026
110+ figures on average screen time, phone use, teens, social media, sleep and doomscrolling, each with its source, date, sample and what it actually measures.
Read this first: what "screen time" numbers actually measure
Screen time figures can differ by two or three times depending on how they were collected, so every figure on this page carries one of these labels. Numbers with different labels should not be compared directly.
- Measured
- Logged automatically by a meter, a tracking app or a panel (for example Ofcom's Ipsos iris panel or Médiamétrie). The most reliable, but it usually covers only some devices.
- Self-reported
- People's own estimates in a survey. Useful for attitudes and trends, but people misjudge their own screen time, often by an hour or more in either direction.
- Time online
- Time spent online across devices, which is not the same thing as phone screen time. Some of these surveys only include people who are already online.
- Experiment
- Experiments that change people's phone use and measure what happens. They are the best evidence of cause and effect, but many are small or short.
- Observational
- Studies that track associations, such as screen time alongside sleep or mood. They cannot show which one causes the other.
- Detox data
- Anonymized aggregates from Detox users. These are people who chose to install an app to cut their screen time, so they are not representative of all smartphone users. The full methodology is below.
What is the average screen time per day?
UK adults spend 4 hours 30 minutes a day online on their personal devices, 77% of it on a smartphone (Ofcom, measured, May 2025). In France, people spend more than 3 hours a day online, 80% of it on mobile (Médiamétrie, 2026).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
UK adults spend an average of 4 hours 30 minutes a day online on their personal smartphones, tablets and computers, 10 minutes more than a year earlier. Ipsos iris passive meter panel. Excludes work devices, TV sets and games consoles. | UK internet users 18+ | May 2025 | Measured | Ofcom (2025) [1] |
UK 18- to 24-year-olds spend 6 hours 20 minutes a day online, almost twice as long as people aged 65 and over (3 hours 20 minutes). | UK internet users 18+ | May 2025 | Measured | Ofcom (2025) [1] |
Smartphones account for 77% of UK adults' time online; 18- to 24-year-olds spend 5 hours 5 minutes a day online on their phones alone. | UK internet users 18+ | May 2025 | Measured | Ofcom (2025) [1] |
UK women spend 4 hours 43 minutes a day online, 26 minutes more than men. | UK internet users 18+ | May 2025 | Measured | Ofcom (2025) [1] |
People in France spend more than 3 hours a day online, a record, and 15- to 24-year-olds nearly 5 hours; mobile accounts for 80% of time online. Médiamétrie's audience measurement panels across mobile, computer and tablet. | France, internet users | 2025 | Measured | Médiamétrie (2026) [2] |
People spent 5.3 trillion hours in iOS and Google Play apps in 2025, roughly 3.6 hours per mobile user per day. Industry estimate modelled from Sensor Tower's panel data. App time only. | Global mobile users | 2025 | Measured | Sensor Tower (2026) [3] |
57% of US adults estimate they spend at least five hours a day looking at screens, work screens included. Opt-in online panel. A self-estimate, not measured time. | US adults, n≈1,100 | May–July 2025 | Self-reported | YouGov (2025) [4] |
How many people own a smartphone?
91% of US adults own a smartphone, up from 35% in 2011 (Pew, 2025), and so do 91% of people aged 12 and over in France (Crédoc, 2025).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
91% of US adults own a smartphone, up from 35% in 2011; 98% own a cellphone of some kind. Address-based probability sample (NPORS). | US adults, n=5,022 | Feb–Jun 2025 | Self-reported | Pew Research Center (2025) [5] |
97% of US adults under 50 have a smartphone, compared with 78% of those aged 65 and over. | US adults, n=5,022 | Feb–Jun 2025 | Self-reported | Pew Research Center (2026) [6] |
95% of US teens aged 13 to 17 have access to a smartphone. | US teens 13–17, n=1,453 | Sep–Oct 2023 | Self-reported | Pew Research Center (2024) [7] |
UK smartphone ownership jumps from 56% of 10-year-olds to 83% of 11-year-olds, the year most children start secondary school. | UK children 8–17 and parents | 2025/26 | Self-reported | Ofcom (2026) [8] |
Nearly 1 in 4 US children have their own cellphone by age 8, and 40% have their own tablet by age 2. | US parents of children 0–8, n=1,578 | Aug 2024 | Self-reported | Common Sense Media (2025) [9] |
91% of people in France aged 12 and over own a smartphone, including 96% of 12- to 17-year-olds and 70% of those aged 70 and over. Ownership held at 91% in the 2026 edition (June 2025 fieldwork). | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
How many times a day do people check their phones?
In the best measured study available, US teens picked up their phones a median of 51 times a day and received 237 notifications (Common Sense Media, 2023). No comparable measured figure for adults has been published by a primary source.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
Tracked by an app on their phones, US teens picked up their smartphones a median of 51 times a day, ranging from 2 to 498. Small, Android-only sample; teens aged 13+ were more likely to check over 100 times a day. | US 11- to 17-year-olds, n=203 | Aug–Nov 2022 | Measured | Common Sense Media / University of Michigan (2023) [11] |
Teens in a phone-tracking study received a median of 237 notifications a day; about a quarter arrived during school hours and 5% at night. | US 11- to 17-year-olds, n=203 | Aug–Nov 2022 | Measured | Common Sense Media / University of Michigan (2023) [11] |
97% of teens in the same study used their phones during school hours, for a median of 43 minutes. Before the recent wave of US school phone bans. | US 11- to 17-year-olds, n=203 | Aug–Nov 2022 | Measured | Common Sense Media / University of Michigan (2023) [11] |
40% of Americans say they check their phone more often than they would like, including 20% who do so much more often. Opt-in online panel. | US adults, n≈1,100 | May–July 2025 | Self-reported | YouGov (2025) [4] |
Do people use their phones in bed, and does it affect sleep?
64% of US adults check their phone as soon as they wake up (Gallup, 2022), and in children, using a device at bedtime is linked to about double the odds of inadequate sleep (JAMA Pediatrics meta-analysis, 2016). The link is well established, but most of the evidence is correlational.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
64% of US adults check their smartphone as soon as they wake up, and 72% keep it near them while they sleep. Probability-based Gallup Panel. | US smartphone owners, n=32,704 | Jan–Feb 2022 | Self-reported | Gallup (2022) [12] |
43% of Americans always or often use their phone within 10 minutes of falling asleep, including 61% of adults under 30. Opt-in online panel. | US adults, n≈1,100 | May–July 2025 | Self-reported | YouGov (2025) [4] |
Between 15% and 24% of the time UK 8- to 14-year-olds spend on YouTube, Snapchat, TikTok and WhatsApp falls between 9 pm and 5 am. | UK children 8–14, n=692 | Nov 2024–Mar 2025 | Measured | Ofcom (2025) [1] |
Across 20 studies of 125,198 children, using a media device at bedtime was associated with more than double the odds of inadequate sleep (OR 2.17). Meta-analysis of cross-sectional studies: poor sleepers may also reach for their phones. | Children and adolescents, 20 studies | Published 2016 | Observational | Carter, Rees, Hale, Bhattacharjee & Paradkar (JAMA Pediatrics) (2016) [13] |
Screen time was linked to worse sleep, mainly later bedtimes and shorter sleep, in 90% of 67 studies of school-aged children and adolescents. | School-aged children and teens, 67 studies | Published 2015 | Observational | Hale & Guan (Sleep Medicine Reviews) (2015) [14] |
Among 844 Belgian adults, texting or calling after lights out predicted worse sleep quality, more insomnia symptoms and more fatigue. | Flemish adults, n=844 | Published 2016 | Observational | Exelmans & Van den Bulck (Social Science & Medicine) (2016) [15] |
Reading on a light-emitting e-reader before bed, compared with a printed book, delayed sleep, suppressed melatonin and reduced next-morning alertness. About 4 hours of reading at full brightness in a lab; light is only one mechanism. | Healthy adults, small lab sample | Published 2015 | Experiment | Chang, Aeschbach, Duffy & Czeisler (PNAS) (2015) [16] |
When Geneva teenagers cut screen use after 9 pm on school nights, they fell asleep earlier, slept longer and were more alert during the day. Within-subject intervention without a randomized control group. | Swiss 12- to 19-year-olds | Published 2019 | Experiment | Perrault et al., University of Geneva (SLEEP) (2019) [17] |
How much screen time do teenagers get?
Half of US teens (50.4%) report 4 or more hours of screen time a day outside schoolwork (CDC, 2024), and UK 13- to 14-year-olds spend about 4 hours a day online (Ofcom, measured, 2025).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
Half of US teenagers aged 12 to 17 (50.4%) have 4 or more hours of daily screen time, not counting schoolwork: 45.6% of 12- to 14-year-olds and 55.0% of 15- to 17-year-olds. Nationally representative federal survey; weekdays only. | US teens 12–17 (NHIS-Teen) | Jul 2021–Dec 2023 | Self-reported | CDC, National Center for Health Statistics (2024) [18] |
In a phone-tracking study, US teens used their smartphones for a median of almost 4.5 hours a day; some averaged over 16 hours. Small, Android-only sample. | US 11- to 17-year-olds, n=203 | Aug–Nov 2022 | Measured | Common Sense Media / University of Michigan (2023) [11] |
US teenagers report spending an average of 4.8 hours a day on social media, and 51% spend at least four hours. Hours are summed across seven apps, which can double-count multitasking. | US teens 13–19, n=1,591 | Jun–Jul 2023 | Self-reported | Gallup (2023) [19] |
Teen social media time rises from 4.1 hours a day at age 13 to 5.8 hours at 17, and girls report nearly an hour more than boys (5.3 vs 4.4 hours). | US teens 13–19, n=1,591 | Jun–Jul 2023 | Self-reported | Gallup (2023) [19] |
US teens averaged 8 hours 39 minutes of entertainment screen media a day in 2021, up from 7 hours 22 minutes in 2019; tweens averaged 5 hours 33 minutes. Pandemic-era data; still the latest edition of this census. | US 8- to 18-year-olds, n=1,306 | Sep–Oct 2021 | Self-reported | Common Sense Media (2022) [20] |
UK children spend about 2 hours a day online at age 8 to 9, 3 hours at 10 to 12 and 4 hours at 13 to 14. Excludes games consoles. | UK children 8–14, n=692 | Nov 2024–Mar 2025 | Measured | Ofcom (2025) [1] |
UK 8- to 14-year-olds spend an average of 48 minutes a day on YouTube and 45 minutes on Snapchat, together more than half of their time online. | UK children 8–14, n=692 | Nov 2024–Mar 2025 | Measured | Ofcom (2025) [1] |
4 in 10 US teens say they are online "almost constantly", up from 24% in 2014–15 but down from 46% in 2024. | US teens 13–17, n=1,458 | Sep–Oct 2025 | Self-reported | Pew Research Center (2025) [21] |
How much screen time do young children get, and what do experts recommend?
US children aged 8 and under average 2 hours 27 minutes of screen media a day (Common Sense Media, 2025). The WHO recommends no screen time before age 2, while France's expert commission advises no screens before 3.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
US children aged 8 and under average 2 hours 27 minutes of screen media a day: 1 hour 3 minutes for under-2s and 3 hours 28 minutes for 5- to 8-year-olds. Parent-reported. Several roundups misquote the 5–8 figure as 3:38. | US parents of children 0–8, n=1,578 | Aug 2024 | Self-reported | Common Sense Media (2025) [9] |
US children aged 8 and under now watch 14 minutes of short-form video a day, rising to 22 minutes for 5- to 8-year-olds. | US parents of children 0–8, n=1,578 | Aug 2024 | Self-reported | Common Sense Media (2025) [9] |
The WHO recommends no sedentary screen time for children under 2 and no more than 1 hour a day for 2- to 4-year-olds. The WHO rates the certainty of the underlying evidence as low. | Children under 5 | 2019 guidance | Guidance | World Health Organization (2019) [22] |
The American Academy of Pediatrics' 2026 policy moves away from hour limits and says most platforms are designed to boost engagement and profit, not child health. Replaces the 2016 statement behind the widely quoted "1 hour a day at 2–5" rule. | Children and adolescents | Jan 2026 | Guidance | American Academy of Pediatrics (2026) [23] |
France's expert Commission écrans recommends no screens before 3, no phone before 11, no internet-connected phone before 13 and social media only from 15. Policy recommendations; the report itself says evidence of cognitive effects is weak. | Children in France | Apr 2024 | Guidance | Commission écrans (rapport au Président de la République) (2024) [24] |
In 2,441 Canadian children, more screen time at ages 2 and 3 predicted slightly poorer developmental screening scores a year or two later. Small effect; both measures were reported by mothers. | Canadian children, n=2,441 | Published 2019 | Observational | Madigan, Browne, Racine, Mori & Tough (JAMA Pediatrics) (2019) [25] |
In nearly 14,000 French children, having the TV on during family meals at age 2 was linked to lower language scores; total screen time mattered less once family factors were controlled. | French children (ELFE), n=13,763 | Published 2024 | Observational | Yang et al., Inserm (Journal of Child Psychology and Psychiatry) (2024) [26] |
Do people think they spend too much time on their phones?
Yes, and the share is growing: 53% of US adults say they spend too much time on their smartphone, including 70% of those under 30 (Pew, 2026).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
53% of US adults say they spend too much time on their smartphone, rising to 70% of adults under 30. Probability-based American Trends Panel. | US adults, n=9,750 | May–Jun 2026 | Self-reported | Pew Research Center (2026) [28] |
The share of US adults who say they use their smartphone "too much" rose from 39% in 2015 to 58% in 2022. A different question from Pew's, so the two series should not be joined. | US smartphone owners, n=32,704 | 2015 vs 2022 | Self-reported | Gallup (2022) [12] |
45% of US teens say they spend too much time on social media, up from 36% in 2022. | US teens 13–17, n=1,391 | Sep–Oct 2024 | Self-reported | Pew Research Center (2025) [29] |
38% of US teens say they spend too much time on their smartphone (44% of girls vs 33% of boys). | US teens 13–17, n=1,453 | Sep–Oct 2023 | Self-reported | Pew Research Center (2024) [7] |
47% of US parents of teens say they spend too much time on their own smartphone. | US parents of teens, n=1,453 | Sep–Oct 2023 | Self-reported | Pew Research Center (2024) [7] |
40% of UK adults say their screen time is too high every day or most days, including 61% of 16- to 24-year-olds and 10% of those aged 75 and over. | UK adults 16+, n=7,533 | Sep–Nov 2025 | Self-reported | Ofcom (2026) [30] |
53% of Americans say they want to reduce the time they spend looking at screens, rising to 69% of adults under 30. Opt-in online panel. | US adults, n≈1,100 | May–July 2025 | Self-reported | YouGov (2025) [4] |
Are people trying to cut back on screen time?
45% of US adults tried to cut back on their smartphone use in the past year, but only a quarter of them say they were very successful (Pew, 2026).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
45% of US adults tried to cut back on their smartphone use over the past 12 months; a quarter of them say they were extremely or very successful, and 52% somewhat successful. | US adults, n=9,750 | May–Jun 2026 | Self-reported | Pew Research Center (2026) [28] |
44% of US teens say they have cut back on social media, and the same share on their smartphone, up from 39% and 36% in 2023. | US teens 13–17, n=1,391 | Sep–Oct 2024 | Self-reported | Pew Research Center (2025) [29] |
24% of UK adults have deleted an app because they were spending too much time on it, up from 19% the year before. Ofcom changed its method this year, so the comparison is indicative. | UK adults 16+, n=7,533 | Sep–Nov 2025 | Self-reported | Ofcom (2026) [30] |
36% of Americans intentionally tried to reduce their screen time in the past year, and 17% have used an app to track or limit it (37% of adults under 30). Opt-in online panel. | US adults, n≈1,100 | May–July 2025 | Self-reported | YouGov (2025) [4] |
Screen time in France: what do the latest figures say?
42% of people in France say they spend too much time on screens, rising to 56% of 12- to 17-year-olds (Crédoc, 2025), and 68% use social media or messaging apps every day (Médiamétrie, 2026).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
42% of people in France aged 12 and over say they spend "too much" or "far too much" time on screens for personal use; only 11% say they spend little time on them. | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
56% of French 12- to 17-year-olds think they spend too much time on screens, as do 54% of 18- to 24-year-olds and 22% of people aged 70 and over. The 12–17 subsample is about 200 people. | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
41% of people in France say they spend more than three hours a day on screens outside work, and 20% more than five hours. Covers all screens: TV, phone, computer, tablet and console. | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
The median French smartphone user estimates spending 14 hours a week (2 hours a day) on their phone; 19% of 18- to 24-year-olds say more than 5 hours a day. People tend to underestimate phone time compared with logged data. | French smartphone owners 12+ | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
65% of French smartphone owners say they can only go a few hours without their phone before missing it. | French smartphone owners 12+ | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
80% of people in France use a mobile phone every day, close to the 2019 record of 82%. | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
68% of people in France use social media or messaging apps every day, including 84% of 15- to 24-year-olds. | France | 2025 | Measured | Médiamétrie (2026) [2] |
French 15- to 24-year-olds spend 61% of their time online on social media and messaging apps, and 11- to 14-year-olds 63%. | France | 2025 | Measured | Médiamétrie (2026) [2] |
French 7- to 19-year-olds spend 3 hours 1 minute a day on screens in their free time, down 10 minutes since 2024; 16- to 19-year-olds spend 5 hours 6 minutes. Opt-in access panel; excludes school and study time. | French 7- to 19-year-olds, n=1,500 | Jan–Feb 2026 | Self-reported | Centre national du livre / Ipsos BVA (2026) [31] |
More than 4 in 5 French 11- to 17-year-olds use at least one very large online platform every day, and teens connect to nearly four different platforms a day. | French 11- to 17-year-olds, n≈2,000 | 2024–2025 | Self-reported | Arcom (2025) [32] |
76% of French 15- to 17-year-olds say they are "hyperconnected" often or sometimes, meaning repeated, compulsive use that eats into daily activities; 63% of 11- to 12-year-olds say the same. "Hyperconnection" is Arcom's own composite measure, not a clinical one. | French 11- to 17-year-olds, n≈2,000 | 2024–2025 | Self-reported | Arcom (2025) [32] |
The average age of first social media use in France is 12, and 44% of young people start before 13. | French 11- to 17-year-olds, n≈2,000 | 2024–2025 | Self-reported | Arcom (2025) [32] |
French children aged 6 to 17 averaged 4 hours 11 minutes of screen time a day outside school, the most recent national figure of its kind. Esteban survey data that is now 10 years old; Santé publique France says it is below today's reality. | French children 6–17, n≈1,200 | 2014–2016 | Self-reported | Santé publique France (via Santé.fr) (2025) [33] |
In France's national Elfe birth cohort, children averaged 56 minutes of screen time a day at age 2 and 1 hour 34 minutes at age 5½. Parent-reported; the data predates TikTok. | French children born in 2011 | 2013–2017 | Self-reported | Santé publique France (2023) [34] |
French 10½-year-olds spent an average of 2 hours 36 minutes a day on screens in 2022, including 19 minutes on a smartphone. Elfe cohort data as reported by the Commission écrans; no standalone publication of the figure was found. | French children aged 10½ (Elfe cohort) | Jan–Sep 2022 | Self-reported | Commission écrans (rapport au Président de la République) (2024) [24] |
Average daily screen time of French 15- to 17-year-olds rose from 3 hours 27 minutes in 2006–07 to 5 hours 24 minutes in 2014–16, across successive national surveys. Compiled by the Commission écrans from Anses and Santé publique France surveys with different methods: read it as a trend, not an exact change. | French 15- to 17-year-olds | 2006–07 to 2014–16 | Self-reported | Commission écrans (rapport au Président de la République) (2024) [24] |
Three quarters of French internet users (75%) check social media every day or almost every day, about two thirds of the population. | France 12+, n=4,066 | Jul–Aug 2024 | Self-reported | Crédoc (pour l'Arcep, l'Arcom, le CGE et l'ANCT) (2025) [10] |
The share of French adults spending three or more hours a day on screens outside work rose from 53% in 2006–07 to 80% in 2014–16. | French adults 18–74 | 2006–07 vs 2014–16 | Self-reported | Santé publique France (2020) [35] |
In a 24-country meta-analysis, France and Germany had the lowest levels of problematic smartphone use, even as levels rose worldwide between 2014 and 2020. | 15- to 35-year-olds, 24 countries, n=33,831 | 2014–2020 | Meta-analysis | Olson et al. (Computers in Human Behavior) (2022) [36] |
Do phones affect attention and focus?
Notifications measurably disrupt attention even when ignored (Stothart et al., 2015), but the popular claim that a phone's mere presence drains your brain failed a direct replication.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
In a two-week study of 40 information workers, the median time people stayed on one screen before switching was 40 seconds. Computer screens only. The source of the popular "47 seconds" figure, which comes from a book, not a paper. | Information workers, n=40 | Published 2016 | Observational | Mark, Iqbal, Czerwinski, Johns & Sano (CHI 2016) (2016) [37] |
Just receiving a call or text notification, without answering it, disrupted performance on an attention task about as much as actually using the phone. A single lab study showing a short-term cost. | Adults (lab study) | Published 2015 | Experiment | Stothart, Mitchum & Yehnert (J. Exp. Psychol.: Human Perception and Performance) (2015) [38] |
In a week-long experiment with 221 adults, keeping phone alerts on led to more self-reported inattention and hyperactivity than a week with alerts off. Self-reported symptoms in a non-clinical sample. | Adults, n=221 | Published 2016 | Experiment | Kushlev, Proulx & Dunn (CHI 2016) (2016) [39] |
The 2017 "brain drain" study found that simply having your phone nearby reduced working-memory capacity. Contested: see the replication below. | US adults, 2 lab experiments | Published 2017 | Experiment | Ward, Duke, Gneezy & Bos (J. Assoc. for Consumer Research) (2017) [40] |
A pre-registered direct replication of the "brain drain" experiment found no difference in performance whether the phone was on the desk, in a bag or outside the room. | Adults (lab study) | Published 2022 | Experiment | Ruiz Pardo & Minda (Acta Psychologica) (2022) [41] |
Is screen time bad for mental health, and how common is phone addiction?
The evidence points to a real but small effect: across 32 randomized trials, restricting social media improved well-being with a pooled effect of g = 0.17 (Burnell et al., 2025). Researchers still disagree sharply about how much it matters for teenagers.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
Across three datasets covering 355,358 adolescents, digital technology use explained at most 0.4% of the variation in well-being. Critics argue averaging all screen use hides larger effects of social media on girls. | Adolescents in the US and UK, n=355,358 | Published 2019 | Observational | Orben & Przybylski (Nature Human Behaviour) (2019) [42] |
Depressive symptoms and suicide-related outcomes among US adolescents rose between 2010 and 2015, especially among girls, alongside increased time on new media. Contested: a time trend that cannot show cause. | US adolescents, n=506,820 | 2010–2015 | Observational | Twenge, Joiner, Rogers & Martin (Clinical Psychological Science) (2018) [43] |
US adolescents using social media for more than 3 hours a day had a higher risk of later internalizing problems such as anxiety and depression (adjusted risk ratio 1.60 for 3–6 hours, 1.78 for over 6 hours). The study behind the US Surgeon General's "3 hours" warning. | US adolescents, n=6,595 | Published 2019 | Observational | Riehm et al. (JAMA Psychiatry) (2019) [44] |
In UK data on 84,011 people, higher social media use predicted lower life satisfaction a year later at specific ages: 11 to 13 for girls and 14 to 15 for boys. Small effects that run both ways. | UK, n=84,011 | Published 2022 | Observational | Orben, Przybylski, Blakemore & Kievit (Nature Communications) (2022) [45] |
A meta-analysis of experiments that asked people to cut or quit social media found an effect on mental health statistically indistinguishable from zero. Disputed by Haidt and Rausch, who find benefits in multi-week studies. | Social media reduction experiments | Published 2025 | Meta-analysis | Ferguson (Psychology of Popular Media) (2025) [46] |
Across 32 randomized trials with 5,544 people, restricting or abstaining from social media improved well-being with a small effect (g = 0.17). The authors call this only weak support. | Adults and students, n=5,544 | Published 2025 | Meta-analysis | Burnell, Meter, Andrade, Slocum & George (SSM – Mental Health) (2025) [47] |
Across 41 studies of 41,871 children and young people, about 1 in 4 (23.3%) showed problematic smartphone use, which was linked to higher odds of depression, anxiety and poor sleep. Measured with self-report scales. "Smartphone addiction" is not a clinical diagnosis. | Children and young people, n=41,871 | Published 2019 | Meta-analysis | Sohn, Rees, Wildridge, Kalk & Carter (BMC Psychiatry) (2019) [48] |
A meta-analysis of 504 studies across 64 countries estimated the prevalence of "smartphone addiction" at 27%. Rates depend heavily on the scale used and vary widely by region; do not apply the figure to a single country. | 2.1 million people, 64 countries | Published 2022 | Meta-analysis | Meng et al. (Clinical Psychology Review) (2022) [49] |
What actually works to reduce screen time?
Pre-committed limits work best in trials: letting people set their own app limits cut use by 16% over 12 weeks, and most kept them (Allcott, Gentzkow & Song, 2022). Effects tend to fade once a tool is removed.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
In a randomized trial with about 2,000 adults, letting people set their own app limits cut time on the most tempting apps by 22 minutes a day (16%) over 12 weeks, and 78% kept binding limits. The authors' model attributes 31% of social media use to self-control problems. | US adult Android users, n≈2,000 | Published 2022 | Experiment | Allcott, Gentzkow & Song (American Economic Review) (2022) [50] |
Blocking mobile internet on smartphones for two weeks improved sustained attention, mental health and well-being in a randomized trial with 467 adults. No placebo condition, and only 25.5% complied fully. | Adults, n=467 | Published 2025 | Experiment | Castelo et al. (PNAS Nexus) (2025) [51] |
Deactivating Facebook for four weeks freed up about 60 minutes a day and raised well-being by 0.09 standard deviations. Participants were paid to deactivate. | US Facebook users, n=2,743 | Published 2020 | Experiment | Allcott, Braghieri, Eichmeyer & Gentzkow (American Economic Review) (2020) [52] |
Students limited to about 30 minutes of social media a day for three weeks reported significant drops in loneliness and depression compared with controls. Small, unblinded sample. | US undergraduates, n=143 | Published 2018 | Experiment | Hunt, Marx, Lipson & Young (J. Social and Clinical Psychology) (2018) [53] |
Cutting smartphone use by 1 hour a day reduced depression and anxiety symptoms more durably over 4 months than a week of total abstinence. | German adults, n=619 | Published 2023 | Experiment | Brailovskaia et al. (J. Experimental Psychology: Applied) (2023) [54] |
Capping smartphone use at 2 hours a day for three weeks improved depression, stress and sleep in a randomized trial, but screen time crept back up afterwards. | Students, n=111 | Published 2025 | Experiment | Pieh et al. (BMC Medicine) (2025) [55] |
A delay with an option to back out before opening an app reduced actual app openings by 57% over six weeks. Co-authored by one sec's founder; the field study had no control group. | one sec users, n=280 | Published 2023 | Experiment | Grüning, Riedel & Lorenz-Spreen (PNAS) (2023) [56] |
A grayscale screen cut daily screen time by 20 minutes but did not change how often people unlocked their phones, a sign of deep-rooted checking habits. Small sample without a separate control group. | Adults, n=84 | Published 2024 | Experiment | Dekker & Baumgartner (Mobile Media & Communication) (2024) [57] |
Batching notifications three times a day made people feel more attentive and in control of their phones; turning them off entirely raised anxiety and FOMO. | Adults, n=237 | Published 2019 | Experiment | Fitz et al. (Computers in Human Behavior) (2019) [58] |
Locking people out of apps once they hit a self-set limit reduced use more than warnings did, but caused more frustration. | Smartphone users, n=36 | Published 2019 | Experiment | Kim, Jung, Ko & Lee (Proc. ACM IMWUT) (2019) [59] |
Gentle phone vibrations while staying on an app past a daily limit cut use by more than 20%, but the effect disappeared once the nudge was removed. | Adults, n=50 | Published 2018 | Experiment | Okeke, Sobolev, Dell & Estrin (MobileHCI 2018) (2018) [60] |
After English schools banned phones, test scores rose by 6.4% of a standard deviation, with the biggest gains among the lowest-achieving students. Quasi-experimental; contrast with the result below. | Schools in four English cities | Published 2016 | Observational | Beland & Murphy (Labour Economics) (2016) [61] |
In 30 English secondary schools, restrictive phone policies cut phone use during school hours but were not linked to better well-being or less phone use overall. | English pupils, n=1,227 | Published 2025 | Observational | Goodyear et al. (The Lancet Regional Health – Europe) (2025) [62] |
A systematic review of 21 digital detox studies found mixed results: some showed benefits, some none, and some harms. | 21 studies, n=3,625 | Published 2022 | Meta-analysis | Radtke, Apel, Schenkel, Keller & von Lindern (Mobile Media & Communication) (2022) [63] |
Among Detox users who had switched off their anti-doomscrolling nudge, 46% of those prompted turned it back on, and they roughly doubled their engagement with it (29.7% to 58.5%). Quasi-experimental study co-authored by Detox's founders. It measured engagement, not screen time. | Detox users, n=252 | Nov–Dec 2024 | Experiment | Peña-Albert, Ingram, Khazaal, Litrico, Farah & Gillet (JMIR Formative Research) (2026) [64] |
Detox data: what people trying to cut their screen time say and do Detox data
These figures come from anonymized, aggregated Detox data. They describe one specific group: people who installed an app to cut their screen time. They are not estimates for smartphone users in general, which is why we only publish questions where that group is the point.
Methodology
Source: Detox, an iOS app that blocks or limits distracting apps. We publish only aggregates: every figure covers at least 100 people, percentages are rounded to whole numbers and counts to the nearest hundred. No names, emails, device identifiers, app names or free-text answers were used.
Survey answers: single- or multiple-choice onboarding questions answered by about 11,400 to 14,400 people between 22 February and July 2026 (about 5,000 to 6,500 in France), with no pre-selected answer. Auto Block timing: about 206,000 Auto Block triggers from about 6,500 people between 7 and 20 September 2026 (about 147,000 triggers from about 4,600 people in France), in each person's local time. Beta (TestFlight) installs are excluded. France means an App Store account in France.
Limitations: these are people who chose to install a paid screen-time app (with a free trial), so they are more concerned about their phone use than average. Night-time Auto Block triggers are held down because most users also block the same apps overnight with a schedule. Apple's Screen Time framework does not tell Detox which apps a person blocks. Analysis by the Detox team.
Download the aggregates (CSV, CC BY 4.0) ↓When does doomscrolling happen?
Doomscrolling peaks in the evening: 27% of the times Detox interrupts continuous scrolling happen between 6 pm and 10 pm, and the single busiest hour is 9–10 pm, in France as elsewhere.
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
27% of the times Detox interrupts continuous scrolling happen between 6 pm and 10 pm, and the single busiest hour is 9–10 pm (8% of all interruptions). Measured in the app, not self-reported. Night hours are under-counted because of overnight schedules. | Detox users, n≈6,500 (≈206,000 triggers) | 7–20 Sep 2026 | Detox data | Detox (2026) [65] |
In France, the pattern is identical: 27% of Detox interruptions of continuous scrolling happen between 6 pm and 10 pm, peaking at 9–10 pm. | Detox users in France, n≈4,600 (≈147,000 triggers) | 7–20 Sep 2026 | Detox data | Detox (2026) [65] |
About 206,000 Auto Block triggers from about 6,500 people, 7–20 September 2026. Night-time figures are held down because most users also block the same apps overnight.
What pushes people to cut their screen time?
Most people who install an app blocker have already tried Apple's own Screen Time limits (57%, and 68% in France). What finally pushes them is feeling anxious, tired or unfocused (37%) or being shocked by their screen-time total (29%).
| Figure | Population | Period | Method | Source |
|---|---|---|---|---|
57% of people who install the Detox app blocker had already tried Apple's built-in Screen Time limits; 42% had tried deleting apps. Multiple-choice question: people could name several things they had tried. | People installing Detox, n≈14,400 | Feb–Jul 2026 | Detox data | Detox (2026) [65] |
In France, 68% of people who install the Detox app blocker had already tried Apple's built-in Screen Time limits. | People installing Detox in France, n≈6,500 | Feb–Jul 2026 | Detox data | Detox (2026) [65] |
Asked what made them look for a solution, 37% of people installing Detox said they felt anxious, tired or unfocused, and 29% said they saw their screen-time total and were shocked (France: 40% and 31%). Single-choice question with no pre-selected answer. | People installing Detox, n≈11,400 (France ≈5,000) | Feb–Jul 2026 | Detox data | Detox (2026) [65] |
The most common answer to what reaching for their phone gives them is "It's automatic, I don't even think about it" (29%), ahead of a break from boredom (25%) and a way to avoid what they should be doing (22%). France: 31%. | People installing Detox, n≈11,500 (France ≈5,000) | Feb–Jul 2026 | Detox data | Detox (2026) [65] |
Popular numbers we don't repeat, and why
Some of the most widely quoted screen time figures don't hold up when you trace them to their source. We left them out.
"People check their phones 96 (or 352) times a day"
Both come from surveys sponsored by the tech-care company Asurion (2019 and 2022) that don't say how checks were counted. People can't reliably recall around 100 daily events, and a near-fourfold jump in three years across different survey firms isn't plausible. The best measured figure is 51 pickups a day, for teens.
"Americans check their phones 144 (or 186) times a day"
An opt-in online survey of about 1,000 people run by a consumer-comparison site, with a figure that changes each year without a measurement basis.
"The average attention span is 8 seconds, shorter than a goldfish"
Traced to a 2015 Microsoft Canada marketing report. No primary study supports it.
"It takes 23 minutes to refocus after an interruption"
Often attributed to Gloria Mark's research, but the figure is not in the cited paper and we found no peer-reviewed source for it.
"The average person spends 6 hours 40 minutes on their phone"
This is usually DataReportal's figure for total time online across all devices among internet users aged 16 to 64, not phone screen time.
"5- to 8-year-olds spend 3 hours 38 minutes a day on screens"
A transcription error that spread through roundups. The Common Sense Media report says 3 hours 28 minutes.
Frequently asked questions
How much time do people spend on their phones each day?
There is no single global figure measured by a primary source. The best measured data shows UK adults spend 4 hours 30 minutes a day online on personal devices (Ofcom, May 2025) and people in France more than 3 hours (Médiamétrie, 2026). Self-reported figures run higher.
How many hours a day do teenagers spend on their phones?
In a phone-tracking study, US teens used their smartphones for a median of almost 4.5 hours a day (Common Sense Media, 2023). Half of US teens report 4 or more hours of daily screen time outside schoolwork (CDC, 2024).
How much screen time is too much for adults?
There is no official limit for adults. Research links long sessions and bedtime phone use with worse sleep, and trials show that cutting social media or phone time by 30 to 60 minutes a day can modestly improve well-being.
How many times a day do people check their phones?
The best measured figure is a median of 51 pickups a day for US teens (Common Sense Media, 2023). Widely shared adult figures such as 96 or 352 checks a day come from sponsored surveys that don't explain how checks were counted.
How much time do French people spend on screens?
People in France spend more than 3 hours a day online, and 15- to 24-year-olds nearly 5 hours (Médiamétrie, 2026). 41% say they spend more than 3 hours a day on screens outside work (Crédoc, 2025).
Can I use these statistics in my article?
Yes. Please cite the original source listed next to each figure. For Detox's own data and this compilation, credit "Detox" with a link to this page. Our data is licensed CC BY 4.0.
Cite this page
Detox. (2026, September 27). Screen time statistics 2026. https://detox.so/screen-time-statistics"Screen Time Statistics 2026." Detox, 27 Sept. 2026, https://detox.so/screen-time-statistics.Source: Detox, "Screen Time Statistics 2026" (https://detox.so/screen-time-statistics), updated September 2026.<a href="https://detox.so/screen-time-statistics">Screen time statistics 2026 (Detox)</a>Detox's own data and charts are free to reuse under a Creative Commons Attribution license: please credit "Detox" with a link to this page. Third-party figures belong to their original publishers, so please cite them directly using the links next to each figure. CC BY 4.0
Journalists and researchers: for questions about the data, contact Léo Litrico on LinkedIn or through the live chat on detox.so/support.
Sources
Numbered in order of first appearance. Every link points to the original publisher.
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All links checked on 27 September 2026.
Changelog
- : Rebuilt the page as a sourced reference: every figure now shows its population, period and method. Added Ofcom Online Nation 2025, Pew (September 2026), Médiamétrie 2025, Crédoc 2025, CNL 2026, Arcom 2025, research on effects and interventions, and anonymized Detox data. Removed the Reviews.org and other opt-in survey figures on phone checks and daily phone time.
- : First published as a blog article.
How much time do people spend on social media, and on which apps?
Online adults worldwide spend about 18.5 hours a week on social and video platforms (GWI data via DataReportal, Digital 2026). Among US teens, 92% use YouTube, 68% TikTok and 63% Instagram (Pew, 2025).
Online adults worldwide spend an average of 18 hours 36 minutes a week on social media and video platforms, and women aged 16 to 24 spend 25 hours 45 minutes.
GWI survey data, reported by DataReportal. Online population only.
The average TikTok user spends 1 hour 37 minutes a day in the Android app, about 14% longer than the average YouTube user; Instagram users average 1 hour 13 minutes.
Similarweb panel data. Per user of each app, not per person.
UK adults spend an average of 51 minutes a day on YouTube, not counting TV sets.
92% of US teens use YouTube, 68% TikTok, 63% Instagram and 55% Snapchat.
About three-quarters of US teens use YouTube every day; 61% use TikTok and 55% Instagram daily.
21% of US teens say they are on TikTok "almost constantly", and 36% say this of at least one of the five major platforms.
US teens report spending 1.9 hours a day on YouTube, 1.5 hours on TikTok and 0.9 hours on Instagram.
41% of US adults say they are online "almost constantly", including 63% of 18- to 29-year-olds and 14% of those aged 65 and over.