Time calculator v1.24

Yutaka Kenjo

Contains ads

About this app

Developer Description

Can add, subtract, multiply, and divide time

This application allows you to calculate time (hours and minutes).
You can calculate things like 1:30+0:50.

When you enter a number, ":" is automatically inserted to separate the hour and minute, so you can calculate quickly.

This is useful for calculating total work hours, time spent on daily errands, and travel time.

You can add, subtract, multiply, and divide.

The calculation history is automatically saved, so you can check it later.

A memory key is provided, allowing you to save and add subtotals.

Minutes that are often used for calculations (15 minutes, 30 minutes, etc.) can be registered and used for one-touch addition.

It is equipped with a button to add or subtract 24 hours.
This is useful for calculating the time across midnight.

It comes in a variety of colors such as orange, green, cyan, pink, and black, and you can choose the one you like best.

[ List of functions ]

You can check the calculation history, and touch the answer displayed in the history to reuse it for calculations.

You can use the memory keys to save, add, and subtract subtotals.

By setting the preset keys, you can use the most frequently used time (minutes) for calculation with a single touch.

The color of the application can be selected.

What's New

A new mode has been added to calculate in hours, minutes, and seconds (0:00:00).
You can switch between modes with the switch in the menu.

Version Information

Version: 1.24
Downloads: 500K+
Updated on: Oct 7, 2025
Released: Feb 24, 2021
Requires: Android 11

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Time calculator users say on Google Play

★★★★★

Amanda

I use it every day as a gate agent. Very useful. I used to use a different app but this one is superior because it has: backspace, memory functions, and "edit" button to quickly add minutes with increments of 5, and + - 24 hr buttons.

★★★★

Md Farid (Mike_foxtrot)

it's a very good app. u can quick calculte time.

★★★

செந்தீ

Uninstalled as it doesn't have option to operate with decimals otherwise good.

★★

TheBigbass317

works very well! my biggest complaint is that there is no parenthesis or more complicated calculations. makes it a bit of a hassle to use for anything slightly complex. would give a full rating if i could do a longer string with parenthesis all in one equation. my new complaint is that it hides the status bar at the top aka the clock so you cant see the time while you are working... why??? still the best app for this ive found but PLEASE update it

★