HAMARU: Brain Test & Training

Contains adsIn-app purchases
4.4
17.4K reviews
1M+
Downloads
Teacher Approved
Content rating
Everyone
Enjoy this game for free, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Learn more
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About this game

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
Updated on
Oct 6, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
Committed to follow the Play Families Policy

Ratings and reviews

4.5
15.7K reviews
A Google user
April 10, 2019
Too flashy; the background can be removed, but the movement is so wild and very distracting. Having music options is good. The puzzles themselves have a frantic difficulty which scale nicely. I wish there was a number layout where the 0 is below 1-9 like in a keyboard numpad.
28 people found this review helpful
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Tim Bennett
April 26, 2022
A very well set up game. You get in a rhythm and then the game says nope, not happening. Music is catchy, and basically an overall great game, hold off on the division lol
6 people found this review helpful
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Rada
February 23, 2022
Proper brain game. Simple maths and reflexes. Easy to use and alter to your own preferences interface. (button size, effects, music etc)
4 people found this review helpful
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What's new

Improvement made in the current version includes the following.

adjusted playability
increased performance speed