Why can't I install TheBrain?

The installation of TheBrain may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure TheBrain is compatible with your phone.

How to check if TheBrain is safe to download?

TheBrain is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download TheBrain old versions?

APKPure provides the latest version and all the older versions of TheBrain. You can download any version you want from here: All Versions of TheBrain

What's the file size of TheBrain?

TheBrain takes up around 122.0 MB of storage. It's recommended to download APKPure App to install TheBrain successfully on your mobile device with faster speed.

TheBrain

1K+Everyone

TheBrain Technologies
May 21, 2026

Trusted App

What's New in the Latest Version 15.0.555

May 21, 2026

TheBrain 15 is here — and for the first time, your Android phone and tablet have virtually every feature of the desktop version, in a UI built for touch.

What's new:
• Cerebro: agentic AI you can talk to about your brain
• Rebuilt engine — much faster startup and navigation
• New Card View, Tree View, plus redesigned Mind Map & Outline
• More powerful Notes editor with markdown and folding
• Smarter search with results shown in context
• Plus over 150 new features and improvements

APK Info

Package Name
com.thebrain.android
File Format
XAPK
Android OS
Android 7.0+ (N, API 24)
Architecture
arm64-v8a
Content Rating
Everyone
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8325c24e1c34e0ff11845fe592473d46f8a5b3e6
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