Time calculator

Yutaka Kenjo

4.63

1,680 reviews

500,000+
Downloads

Free

Can add, subtract, multiply, and divide time

iOS version

Alternative downloads for the Time calculator app

Time calculator compared with similar apps

Keywords missing from this app

Calculator Date Days App Hour Simple Dates Age Seconds Find Operations Months Duration Years Number Features Enter Easy Convert Day Weeks Working Free Units Minute Work Recent Exact Start Make Easily Advanced Adding Subtracting Interface Total Difference Interval Perform Addition

About Time calculator

Time calculator is a tools app developed by Yutaka Kenjo.

Download Statistics

Time calculator has been downloaded 640 thousand times. In the last 30 days, the app was downloaded 9.3 thousand times.

User Ratings

Time calculator is rated 4.63 out of 5 stars. The rating is based on 1.7 thousand ratings.

App Information

Time calculator is FREE to download. The last update was on March 10, 2025.

Technical Requirements

Time calculator requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2022.

Description

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

More data about Time calculator

Price	Free to download
Total downloads	640 thousand
Recent downloads	9.3 thousand
Rating	4.63 based on 1.7 thousand ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	21
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

1.4K

140

Downloads over time

Time calculator has been downloaded 640 thousand times. Over the past 30 days, it averaged 310 downloads per day.

Changelog of Time calculator

Aug 22, 2025Installs500,000+ installs
Mar 10, 2025UpdateVersion 1.21
Jan 7, 2025UpdateVersion 1.20
Aug 18, 2024UpdateVersion 1.18
Dec 13, 2023UpdateVersion 1.15
Dec 10, 2023UpdateVersion 1.14
Nov 26, 2023UpdateVersion 1.13
Jun 24, 2023Installs100,000+ installs
Jun 11, 2023UpdateVersion 1.12
Nov 22, 2022Installs50,000+ installs
Oct 23, 2022UpdateVersion 1.11
Jun 30, 2022UpdateVersion 1.10
May 1, 2022UpdateVersion 1.09
Mar 22, 2022New AppVersion 1.08 in TOOLS for Free

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Developer information for Yutaka Kenjo

Yutaka Kenjo

ykenjou@gmail.com

Website

N/A

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Comments on Time calculator for Android

★★★★★ Sz R2 · Apr 26, 2026

Easy to use for time math. Works well for both 12 & 24 hour time calculations. Well Done 👍

★★★★★ Tina Schmidt · Nov 7, 2025

I have someone that works for me a few hours per week and without that I have so many problems adding time, I was making word at least once a month.

★★★★★ DellaFOrte Gaming · Mar 29, 2026

This is the best app.it's soo simple, you just can put the time now and just add how many minutes you want, and it's will show you the answer.it's really helpful for people like me.thank you very much!

★☆☆☆☆ Anurag Gurung · Feb 19, 2025

App Works, but It collects a lot of user data. For an app that is supposed to be a time calculator, function more like a rootkit.

★★☆☆☆ TheBigbass317 · Apr 7, 2024

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 can't see the time while you are working... why??? Still the best app for this ive found, but PLEASE update it

★☆☆☆☆ Greg Malone · Nov 19, 2024

Not what I need, couldn't figure out how to put my start time which was 7:40am and the end time which was 2:33pm and easily get my daily hours. Not only I myself but the person sitting next to me couldn't figure it out. Doesn't seem to be very user-friendly

Google Play Rankings for Time calculator

This app is not ranked

Technologies used by Time calculator

Time calculator is requesting 0 permissions and is using 22 libraries.

Permissions

No permissions found

Ad network libraries

AdMob

Unity Ads

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater Unity 3D Android Library Icon

Unity 3D

FMOD Ex Programmers API

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