screen time calculator

25
4h 45m

Not sure? Check Settings → Screen Time on your iPhone. The global average is 4h 45m a day.

years of your remaining life will be spent on screens
(24-hour equivalent, until age 80)
of your waking hours, every day
full days on screens per year
vs the global average (4h 45m)

how the math works

We assume you live to 80 (roughly the life expectancy in high-income countries). Your remaining years are multiplied by your daily screen hours and divided by 24, giving you the equivalent in round-the-clock years — days spent doing nothing but looking at a screen.

Example: you're 25 and average 5 hours a day. That's 55 remaining years × 5⁄24 ≈ 11.5 years of uninterrupted screen time. Cutting just one hour a day would give you back about 2.3 of those years.

is my screen time normal?

The average internet user spends about 4 hours 45 minutes a day online (DataReportal / GWI, 2026), and well over 2.5 hours of that on social media. Teens average far more. If your number is above average, you're not broken — the apps are simply designed to keep you there.

Want those years back? Pauza rewards you with tokens for every minute you spend off social media — and lets you bet a friend that you'll scroll less.

Get Pauza on iPhone
Pauza app on iPhone — rewards you for time off your phone

More free tools: phone addiction test · screen time statistics 2026

frequently asked questions

How is the number of years calculated?

We take your remaining years until age 80, multiply them by your daily screen hours, and divide by 24. For example: at age 25 with 5 hours a day, that's 55 years × 5⁄24 ≈ 11.5 years of round-the-clock screen time.

What is the average screen time per day?

The average internet user spends roughly 4 hours 45 minutes per day consuming online media, according to GWI data published in DataReportal's Digital 2026 reports. See our screen time statistics page for every number with its primary source.

How do I check my actual screen time on iPhone?

Open Settings → Screen Time → See All App & Website Activity. Use your daily average from the last full week for the most honest number.