Date & Time Calculator
Date & Time Calculator Summary
Date & Time Calculator is a ad-supported Android app in Tools by GBSoft. Released in Mar 2015 (11 years ago). It has about 1.1M+ installs and 3.8K ratings with a 4.24★ (good) average. Based on AppGoblin estimates, it reaches roughly 4.8K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jan 25, 2026.
Recent activity: 440 installs this week (2K over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →
Store info: Last updated on Google Play on Jan 25, 2026 .
4.24★
Ratings: 3.8K
Screenshots
App Description
Perfect for calculations of time, age, work, study, and everyday life.
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.