Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Pi Brain Capturas de tela

iPad

iPhone

About Pi Brain

How many digits of pi can you remember? Since pi is an irrational number, the digits never end or repeat. You will probably never have to use more than a dozen digits in any calculation, so why learn the digits of pi? For some people this is a challenge. The Guinness record for remembered digits is 67,890 digits.

With this program you will have the opportunity to test your memory, and learn a universal number. Have contests with your friends and family. This is a great learning tool for all ages. You be surprised how much you can remember with a little practice.

The option to save the score will only appear if you do not make more than one mistake and do not use the hint or switch to the learn mode. Scores can be sorted by date, name, or score. Use this list to verify your retention over long periods.

Novidades da Última Versão 1.5

Last updated on Jan 3, 2015

Versões Antigas

This app has been updated by Apple to display the Apple Watch app icon.

Fixes to work on iOS 8.

Version History

1.5

Jan 3, 2015

This app has been updated by Apple to display the Apple Watch app icon.

Fixes to work on iOS 8.

1.4

Feb 9, 2011

Fix keyboard problems in iOS 3.x

1.3

Nov 3, 2010

Fix scrolling for iOS 4. New format for Scores.

1.2

Jun 3, 2010

Allow one incorrect key before disable of save.
Can continue after save with more digits to save again.
Allow delete for single score.
Bring up keyboard when saving name.
Save Score Name on exit.

1.1

Jul 28, 2009

Scrolling works correctly on iPhone OS 3.0 & 2.2.1
Add Sound for key press.
Display results of last session.
Allow saving of scores.
Display of scores with sorting by name, score, or date.

1.0

Apr 16, 2009

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