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App Store Apps > Games > Puzzle Games > Calculator Game: Number Rush
Calculator Game: Number Rush icon

Calculator Game: Number Rush

by Hisashi Yoshizawa · Games · Free
On the App Store since January 2025 · Data updated 2026-10-27

Calculator Game: Number Rush is made and published by Hisashi Yoshizawa. AppBrain is an independent app data site and isn't affiliated with Hisashi Yoshizawa. The app name, icon, screenshots and description belong to Hisashi Yoshizawa and are shown as published on the App Store.

AppBrain's verdict

Last updated
February 7, 2025
Size
130.0 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Hisashi Yoshizawa, from the App Store
Calculator Game: Number Rush Screenshot 1 of 4
Calculator Game: Number Rush Screenshot 2 of 4
Calculator Game: Number Rush Screenshot 3 of 4
Calculator Game: Number Rush Screenshot 4 of 4
Screenshots by Hisashi Yoshizawa, from the the App Store listing
Description by Hisashi Yoshizawa Written by the developer, not by AppBrain. Click to read.
Calculator? No, It’s a Game!

It looks like you’re using a calculator, but it’s actually a thrilling high-score game!
Quickly clear the numbers and see how far you can push your score.

With just one tap, you can switch to real calculator mode.
The game screen also looks like a calculator, so… maybe it won’t get noticed at work.

Simple Rules

•Tap the corresponding button to clear numbers flowing from the right.
 •If the screen fills up with 12 digits, it’s game over.
 •Pressing the wrong number reduces your life (max 3).
 •Losing all lives results in game over.

Bonuses & Special Features

 •Press “7” three or more times in a row for a score bonus!
 •When six “0”s appear on screen, the recovery button unlocks (Life +1).
 •Clear 50 numbers to activate the AC button (clears all numbers).

High Score Tips

 •Aim for “7” combo bonuses!
 •Use the AC button wisely to avoid risks.
 •Take advantage of life recovery to play longer.

Leaderboard Feature

 •Become the world’s best calculator master!
 •Crush the high scores and claim the top spot.

Boost Focus & Train Your Brain!

 •Improve not only your math skills but also your reflexes and decision-making speed.
 •Play during work breaks… or just get seriously into the game!

Download now and take on the challenge!
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
130.0 MB
Content rating
Everyone

Technologies used by Calculator Game: Number Rush

Releases

Updates seen on the App Store
Version
1.1.0
Launched
January 2025

No changelog data

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About the app and developer

About Calculator Game: Number Rush

Calculator Game: Number Rush is a games app developed by Hisashi Yoshizawa.

User Ratings

The app has no ratings yet.

App Information

Calculator Game: Number Rush is freely available from the App Store. The app size is 129.98 MB. The latest version available is 1.1.0. The last update was on February 7, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since January 2025.

Developer information for Hisashi Yoshizawa

Hisashi Yoshizawa

Address:

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