Calculator
What is your screen time actually costing you?
Move the slider to your daily average — your phone already knows it. Nothing is sent anywhere; this runs entirely in your browser.
28h
every week
60.8
full 24-hour days a year
91.3
waking days a year — counting a 16-hour day, which is the fairer comparison
1.7
years of your next decade
183
books that time could hold instead
A caveat worth stating: not all screen time is equal. Video calls with people you love, maps, music and reading are not the same as a feed you did not choose. The number is only useful as a prompt to ask which kind yours mostly is.