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📱 Time Math

Weekly Screen Time Total

Add up seven days of screen time into a weekly total and daily average — a quick way to see the bigger picture beyond daily numbers.

About this tool

Daily screen time figures, the kind most phones now surface automatically, tend to be viewed in isolation — today's number compared to yesterday's — which makes it easy to lose sight of the cumulative weekly picture, especially since a handful of unusually high or low days can shift the overall pattern in a way that's hard to see just by scanning through seven separate daily totals.

Adding those daily numbers into a single weekly total and average reframes the same data in a way that's often more useful for actually noticing a trend: a daily average across the week smooths out day-to-day noise (a single unusually heavy day skewed by one long video call, for instance) and gives a steadier sense of the real baseline than any single day's number does on its own.

This tool handles that aggregation directly: enter each day's screen time for the week, and it calculates both the weekly total and the daily average — a quick way to get the bigger-picture number that most phone screen-time features show you daily but rarely total up automatically across a full week.

How to use it
  1. Enter hours for each day.
  2. Press Add up.
  3. See your weekly total and daily average.
FAQ
Where do I get my daily screen time numbers?

Most phones show this under Settings — Screen Time (iOS) or Digital Wellbeing (Android).

Does this track screen time automatically?

No — you enter the numbers yourself; this tool only does the weekly math.

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