Time calculator

Yutaka Kenjo

4.64

1,719 reviews

500,000+
Downloads

Free

Can add, subtract, multiply, and divide time

iOS version

About Time calculator

Time calculator is a tools app developed by Yutaka Kenjo.

Download Statistics

Time calculator has been downloaded 650 thousand times. In the last 30 days, the app was downloaded 8.4 thousand times.

User Ratings

Time calculator is rated 4.64 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	650 thousand
Recent downloads	8.4 thousand
Rating	4.64 based on 1.7 thousand ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	25
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

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Alternative downloads for the Time calculator app

Time calculator compared with similar apps

Common keywords of similar apps

Touch Application Automatically Calculating Check Memory Save Subtotals Keys Time Add Minutes Subtract Calculate Hours Calculation History Multiply Divide Calculations

Keywords missing from this app

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

Google Play Rating history and histogram

1.4K

140

Downloads over time

Time calculator has been downloaded 650 thousand times. Over the past 30 days, it averaged 280 downloads per day.

Changelog of Time calculator

Show changelog

Developer information for Yutaka Kenjo

Yutaka Kenjo

ykenjou@gmail.com

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Comments on Time calculator for Android

★★★★★ jay ariel lupian · Oct 27, 2024

It's very nice to use, but I hope you have option the settings instead of military time.

★★★★★ khanyisa Nkosinkulu · Jun 12, 2026

This app is very useful when I'm doing overtime for the team it's helping with the hours calculation

★★★★★ 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.

★★★★★ Sz R2 · Apr 26, 2026

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

★★☆☆☆ Jeff Davies · Jun 24, 2026

Damn. The one I used for years started with ads and wanted a lot to stop them. This one was cheap, tried the trial version, glad I did. Privacy options have no 'decline all' so I moved the sliders to off - then noticed a small link to vendors - I tapped it & spent ages denying them all then saved. In the settings I selected 'privacy choices' to check it worked, and all of them were re-selected, even the hidden 'vendor' ones. I was going to buy it, but not by sacrificing my privacy.

★☆☆☆☆ 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

★★☆☆☆ 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

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 25 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 Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

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 App Startup Android Library Icon

AndroidX App Startup

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 AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX Inspection Android Library Icon

AndroidX Inspection Unity 3D Android Library Icon

Unity 3D

FMOD Ex Programmers API

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