Mental Math - Train your Brain

Contains adsIn-app purchases
3.8
51 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Doing math in your brain or mental math is a must skill in the modern world.

We have to study Mathematics in most fields today but solving math on paper takes a long time. We encounter so many situations in everyday life in which we have to do math in a hurry and we are so disappointed when we are not able to do the calculations in our brain.

The Mental Math app is here to resolve all such worries. It has been developed in such a way that it teaches you those mental math tricks that you need to learn to polish your mental math skills.

The Mental Math app takes a test to gauge your strengths and weaknesses and based on the result, develops a personalized plan for you. Your personalized plan will give you one or more tips and then, you have to practice using the tip. You are presented with questions relating to that tip so that you master it.

Give the Mental math app a try: after all, it is 100% free. Download today, train your brain and watch your mental math skills flourish.

Special Thanks to:
incompetech.com
freepik.com
vecteezy.com
Updated on
Sep 7, 2025

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

Ratings and reviews

3.7
46 reviews
Jamie Donaldson
October 15, 2020
It's frequency of ads are not bad, the questions it asks you are hard for a not so bright child to say the least, and then it doesn't tell you the right answer when you get it wrong. This was originally a 1 star but I do appreciate the effort and think that with a few improvements it could definitely be a 5 star, a nicer UI, would be nice to, easier to tap buttons, some satisfaction when getting a question correct, like a nice ding and the screen goes green, when you get a question right.
8 people found this review helpful
Did you find this helpful?
ObsidianSoft
October 19, 2020
Hello, Thank you for your feedback. I will definitely try to incorporate it in the next update.
Multiple Sources
December 15, 2020
It's ok but even on easy mode there isn't enough time to do the hard ones eg. 571×408 I hope I'm not alone in thinking 80 seconds isn't enough for this. Meanwhile I have 20 seconds to calculate 85-85. A useful app but better timings would help for sure.
7 people found this review helpful
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ObsidianSoft
December 16, 2020
Hello. You are not expected to get all questions right in the first attempt. Do the test first and then start doing your personalized mental training plan where you are shown tips and can easily practice without ANY timer. Complete your plan and attempt the test again. You will definitely see improvement if you use the app to its full potential.
Darren
January 3, 2022
Everything I need in a math app. Instructions followed by exercises, configurable timer for added difficulty. Ability to buy the app to turn off ads as subscriptions are becoming commonplace
Did you find this helpful?
ObsidianSoft
December 1, 2023
Thank you for downloading our app! We will keep working on it!

What’s new

Updated for the latest Android version.