iTunes

Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator
iTunes

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Pi Brain by Henry Chan, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Pi Brain

By Henry Chan

Open iTunes to buy and download apps.

Description

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.

What's New in Version 1.5

Fixes to work on iOS 8.

Screenshots

iPhone Screenshot 1
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Simple and fun

My son and I like playing this game as we learn more digits of pi. I'm up to 230, and he's up to 60. Of course, since he's only three years old, I think he still has me beat.

Needs more improvement for iOS8

Now works in iOS8, but the screen "jumps" when you get past ~100. Also, my score history got deleted when I updated!! I'm disappointed about that.

Pi Brain
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Education
  • Updated: Jan 03, 2015
  • Version: 1.5
  • Size: 1.9 MB
  • Languages: English, French, Italian, Spanish
  • Seller: Henry Chan

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions: