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Android Apps > Strategy > 1 Minute Mental Arithmetic
1 Minute Mental Arithmetic icon

1 Minute Mental Arithmetic

by Hirokazu Uno · Strategy · Free
On Google Play since November 2021 · Data updated 2026-10-05
Google Play

1 Minute Mental Arithmetic is made and published by Hirokazu Uno. AppBrain is an independent app data site and isn't affiliated with Hirokazu Uno. The app name, icon, screenshots and description belong to Hirokazu Uno and are shown as published on Google Play.

AppBrain's verdict

EstablishedNiche
Installs
360
Last updated
August 10, 2026
Ads
Contains ads
Size
39.2 MB

1 Minute Mental Arithmetic is a niche app, with 360 installs. It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on Google Play

Comments on 1 Minute Mental Arithmetic for Android

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Store listing

By Hirokazu Uno, from Google Play

“Calculation practice”

1 Minute Mental Arithmetic Screenshot 1 of 5
1 Minute Mental Arithmetic Screenshot 2 of 5
1 Minute Mental Arithmetic Screenshot 3 of 5
1 Minute Mental Arithmetic Screenshot 4 of 5
1 Minute Mental Arithmetic Screenshot 5 of 5
Screenshots by Hirokazu Uno, from the Google Play listing
Description by Hirokazu Uno Written by the developer, not by AppBrain. Click to read.
Do mental arithmetic for 1 minute every day to train your brain.
It is also useful for calculation practice.

Recent changes:
Minor corrections and adjustments.
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
39.2 MB
Content rating
Medium

Technologies used by 1 Minute Mental Arithmetic

10 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.16
Launched
November 2021
  • Aug 10, 2026UpdateVersion 1.16
  • Oct 7, 2025UpdateVersion 1.15
  • May 27, 2025UpdateVersion 1.14
  • Dec 18, 2024UpdateVersion 1.12
  • Dec 16, 2023UpdateVersion 1.11
Show all changes Show fewer

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Also available on the App Store

1 Minute Mental Arithmetic icon 1 Minute Mental Arithmetic
Hirokazu Uno
5.0
Free
32 ratings

Installs

Tracked by AppBrain
Last 30 days
4
Play install range
100+
Launched
November 2021

Installs over time

1 Minute Mental Arithmetic has been installed 360 times. Over the past 30 days, it has been installed 4 times.

Rankings

Google Play top charts

Google Play Rankings for 1 Minute Mental Arithmetic

This app is not ranked

About the app and developer

About 1 Minute Mental Arithmetic

1 Minute Mental Arithmetic is a strategy app developed by Hirokazu Uno.

How many times has 1 Minute Mental Arithmetic been installed?

1 Minute Mental Arithmetic has been installed 360 times. In the last 30 days, the app was installed 4 times.

What is the rating of 1 Minute Mental Arithmetic?

1 Minute Mental Arithmetic has no ratings yet.

Is 1 Minute Mental Arithmetic free?

1 Minute Mental Arithmetic is free. The app size is 39.20 MB. The latest version available is 1.16. The last update was on August 10, 2026.

What are the requirements for 1 Minute Mental Arithmetic?

The app has a content rating of Medium Maturity. The app has been available on Google Play since November 2021.

App Performance Report

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Developer information for Hirokazu Uno

Hirokazu Uno

pag3sup@gmail.com

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