HAMARU: Brain Test & Training is made and published by HAMARU LLC. AppBrain is an independent app data site and isn't affiliated with HAMARU LLC. The app name, icon, screenshots and description belong to HAMARU LLC and are shown as published on Google Play.

About HAMARU: Brain Test & Training

HAMARU: Brain Test & Training is a strategy app developed by HAMARU LLC.

Install Statistics

HAMARU: Brain Test & Training has been installed 1.1 million times. In the last 30 days, the app was installed 1.5 thousand times.

User Ratings

HAMARU: Brain Test & Training is rated 4.25 out of 5 stars. The rating is based on 16 thousand ratings.

App Information

HAMARU: Brain Test & Training is freely available from Google Play. The app size is 82.17 MB. The latest version available is 5.1.1. The last update was on September 22, 2026.

Technical Requirements

HAMARU: Brain Test & Training requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2014.

Description by HAMARU LLC (from Google Play)

The very refreshing brain trainer app.
More than 1000K downloads!
A fun way to train your brain and build up math skills.
A recommended way to prevent dementia and Alzheimer's disease.

Increasing popularity!
Train your brain with HAMARU

For those who like brain trainer, want to prevent brain aging and dementia.
User-friendly brain trainer and brain teaser!

Brain Test & Free Training Games!
Offline & no WIFI

Recent changes:
Improvement made in the current version includes the following.

adjusted playability
increased performance speed

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App Performance Report

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Screenshots

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Screenshots by HAMARU LLC, from the Google Play listing

Official page on Google Play

Alternatives to HAMARU: Brain Test & Training

Google Play Rating history and histogram

11K

1.1K

1.6K

1.1K

820

Installs over time

HAMARU: Brain Test & Training has been installed 1.1 million times. Over the past 30 days, it averaged 49 installs per day.

Changelog of HAMARU: Brain Test & Training

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Developer information for HAMARU LLC

HAMARU LLC

support_ms000@hamaru.app

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Comments on HAMARU: Brain Test & Training for Android

★★★★★ merrrcurius · Nov 20, 2019

This is a badass math game. I'm terrible at math or anything to do with numbers. This really fun and addicting! The music and the colors really help make this fun!

★★★★★ Patriot Chick · Aug 24, 2020

Fun with numbers with extraordinarily colorful abstract dots of light. Give your brain a workout adding numbers and touch up in your concentration skills. Fun game. Kudos to the developers!

★★★★★ Rada · Feb 23, 2022

Proper brain game. Simple math and reflexes. Easy to use and alter to your own preferences interface. (button size, effects, music etc.)

★☆☆☆☆ Isha C Charles · Mar 11, 2021

This is one of the most boring game I have ever played in my life. It has all this boring adds that you cannot even skip, plus it has all these easy question like: 1+1,2+2,4+4, etc. I wish I could give it a zero star but forget it :(

★☆☆☆☆ George-Claudiu Carcadia · Mar 10, 2017

Well, I've played like 5 minutes or so, and I can truly say that it's a game for 6-year-old kids. I breezed through the first 4 levels and I felt that my brain was dying... No offense, but what can't I jump to the more advanced exercises? I really have to do the pre first grade exercises first? Let me choose any level I like. And please, disable the flashing background by default, it's hurting my eyes so bad! One more thing: please reverse the order of the numbers, like on the keypad numbers from any keyboard, it's counterintuitive that way. I liked the music though! Uninstalled.

Google Play Rankings for HAMARU: Brain Test & Training

Top rankings

Rank	Country	Category	List
124	Japan	Strategy	Top Free

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Ranking history in Japan

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Technologies used by HAMARU: Brain Test & Training

17 permissions · 9 libraries

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Frequently asked questions about HAMARU: Brain Test & Training

Is HAMARU: Brain Test & Training free?

Yes. HAMARU: Brain Test & Training is free on Google Play.

Is HAMARU: Brain Test & Training still available?

Yes. HAMARU: Brain Test & Training is on Google Play, and the last update we saw was on September 22, 2026.

Does HAMARU: Brain Test & Training contain ads?

Yes. Google Play lists HAMARU: Brain Test & Training as containing ads.

What Android version does HAMARU: Brain Test & Training require?

HAMARU: Brain Test & Training runs on Android 5.0 and higher.

How large is HAMARU: Brain Test & Training?

HAMARU: Brain Test & Training is 82.17 MB.

Is HAMARU: Brain Test & Training suitable for children?

Google Play rates the content of HAMARU: Brain Test & Training as suitable for everyone.

How many times has HAMARU: Brain Test & Training been installed?

Google Play lists 1,000,000+ installs for HAMARU: Brain Test & Training.

How do people rate HAMARU: Brain Test & Training?

HAMARU: Brain Test & Training scores 4.25 out of 5 stars, from 15,898 ratings on Google Play.

Who made HAMARU: Brain Test & Training?

HAMARU: Brain Test & Training was developed by HAMARU LLC. It is listed in the strategy category on Google Play.

What are the best alternatives to HAMARU: Brain Test & Training?

People looking at HAMARU: Brain Test & Training also look at these strategy apps: Brain Games, BRAINPower IQ: Memory Games, Brain Training, Brain Games - Brain IQ Test, Lumosity: Brain Training Games.

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