Date & Time Calculator
Date & Time Calculator has 1,187,491 installs (+0.2% a month, measured over 41 days), rated 4.2 from 3,870 ratings, #5,214 of 243,084 in Tools.
Description
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Date & Time Calculator is the complete and reliable app for date, time, and number calculations, ideal for work, study, and everyday life. It combines a standard calculator, time management, and advanced tools into one simple, fast, and intuitive app.
Easily perform calculations between dates and times, find the difference between two dates, calculate age, convert time units, and keep track of time wherever you are.
You can also add an elegant analog clock widget to your home screen (second hand available on Android 12+). The app supports both 12-hour (AM/PM) and 24-hour formats.
Main Features
🔲 CALCULATOR
Fast and reliable standard calculator for all everyday calculations.
🕔 TIME CALCULATOR
Add, subtract, multiply, and divide time values easily and accurately.
🗓 DATE & TIME DIFFERENCE
Quickly calculate the duration between two dates or times and instantly find age from a birth date.
➕ ADD OR SUBTRACT
Add or subtract days, hours, minutes, and seconds from any date or time.
🔄 CONVERTER
Convert between years, months, weeks, days, hours, minutes, seconds, and milliseconds with one tap.
🌐 WORLD CLOCK
View the exact time in any time zone around the world, always up to date.
⏱️ STOPWATCH
Time activities, sports, and events with precision.
Download Date & Time Calculator now and simplify time management with one powerful, fast, and easy-to-use app.
Is Date & Time Calculator safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
From 3,790 ratings.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +494 | +0.0% | +573 | 8.1 days |
| month | +1,873 | +0.2% | +2,566 | 41.1 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 2026-09-28. History accumulates as changes are observed — check back soon.
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