Mental Math - Train your Brain

3.0

ObsidianSoft

3.67

45 reviews

10,000+
Downloads

Free

Improve your mental math skills by learning 30+ personalized tips totally free.

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About Mental Math - Train your Brain

Mental Math - Train your Brain is an education app developed by ObsidianSoft.

Download Statistics

Mental Math - Train your Brain has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 11 times.

User Ratings

Mental Math - Train your Brain is rated 3.67 out of 5 stars. The rating is based on 45 ratings.

App Information

Mental Math - Train your Brain is FREE to download. The APK download size is 36.33 MB. The latest version available is 3.0. The last update was on September 7, 2025.

Technical Requirements

Mental Math - Train your Brain requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2020.

Description

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

More data about Mental Math - Train your Brain

Price	Free to download
Total downloads	11 thousand
Recent downloads	11
Rating	3.67 based on 45 ratings
Ranking	Not ranked
Version	3.0
APK size	36.3 MB
Number of libraries	20
Designed for Android	4.1+
Suitable for	Everyone
Ads	Contains ads

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Alternative downloads for the Mental Math - Train your Brain app

Mental Math - Train your Brain compared with similar apps

Common keywords of similar apps

Personalized Tips Today Takes Plan Give Tip Math Mental Brain Skills App Train Free

Keywords missing from this app

Games Calculation Maths Practice Game Training Arithmetic Speed Improve Multiplication Fun Strong Tricks Adults Learning Addition Fast Subtraction Quick Solve Mathematics Time Exercises Li Memory Learn Division Kids Solving Recent Mind Master Problems Tables Operations Puzzle Workout Puzzles Challenge Test Times Easy Challenges

Google Play Rating history and histogram

Downloads over time

Mental Math - Train your Brain has been downloaded 11 thousand times. Over the past 30 days, it has been downloaded 11 times.

Changelog of Mental Math - Train your Brain

Show changelog

Developer information for ObsidianSoft

ObsidianSoft

obsidiansoftc@gmail.com

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Comments on Mental Math - Train your Brain for Android

★★★★☆ Rashmi Gupta · Jan 23, 2021

I AM VERY MUCH IMPRESSED WITH THE APP. ITS TIME FEATURE IS REALLY CHALLENGING... REALLY A BRAIN EXERCISE... THERE IS ONLY ONE THING THAT I FEEL COULD BE BETTER IF... NUMPAD/NUMERIC KEYS WERE BIT LARGER OR FAR SPACED. IT WILL MAKE USER INTERFACE BIT EASY AND FASTER. BUT ON THE OTHER HAND CURRENT NUMPAD SETTING ALSO PROVIDE ADDITIONAL CONSCIOUS AND CAUTIOUS BRAIN TRAINING . ITS LIKE DOUBLE BRAIN TRAIN... WHERE ONE TRIES TO QUICKLY ENTER ANSWER YET REMAIN CAUTIOUS TO NOT PRESS OTHER KEYS .GOOD

★★★★★ Aadil Kamran · Apr 11, 2020

This is a great app for improving mental math. It makes you feel like a genius when you solve some of the harder problems.

★★★★★ ʏᴏᴜʀ ᴅᴀɪʟʏ ꜱᴘʏ · Jan 15, 2021

Really great, although I haven't finished the practice, I wish I can go back to previous tips, maybe I'll get there when I finish all of these, great variety of tips, im just going to uninstall then install again to be able to screenshot all the tips for now

★★☆☆☆ Multiple Sources · Dec 15, 2020

It's ok but even on easy mode there isn't enough time to do the hard ones e.g. 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.

★☆☆☆☆ Craig Jones · May 28, 2021

Gives you random operations and number of digits. Dropped. Lacks basic obvious functions.

Google Play Rankings for Mental Math - Train your Brain

This app is not ranked

Technologies used by Mental Math - Train your Brain

Mental Math - Train your Brain is requesting 11 permissions and is using 20 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, full network access, Google Play billing service

Storage

modify or delete the contents of your USB storage

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI

Android Support Library Async Layout Inflater AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library Java Native Lua Android Library Icon

Java Native Lua Corona SDK Android Library Icon

Corona SDK

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