• Fixed premium subscription detection issues
• Improved subscription restore behaviour
• UI improvements and bug fixes
• Improved overall app stability

• Improved support for Game Center

• Fixed a bug
• Added support for Game Center (only fast mode is ranked)

• Fixed a few bugs

• Visual optimizations

• Game sounds now respect system volume
• New slow mode for training

• Minor improvements

• Fixed a crash

• Minor improvements

• Bug fixes and performance improvements

• Bug fixes and performance improvements

• Bug fixes and performance improvements

• New mode: Arrows!
• New mode: Numbers!

• Minor improvements

• Minor improvements

Bugfixes

Bugfix

Massive update!
• Two new game modes: Arrows and Numbers
• Improved app icon
• Redesigned main menu

Bugfix

One Brain is now ready for iOS 11.

One Brain is now optimized for iOS 11 and iPhone X.

German translation

Small improvements

You can now remove all ads for a very low price.

iPad version!

Bugfix