3.7
9 ratings
★★★★☆
January 3, 2015
April 21, 2009
What's New
v1.5This update from Apple will improve the functionality of this app. No new features are included. Fixes to work on iOS 8.
App Info
- Developer
- Henry Chan
- Category
- Education
- Price
- FREE
- Version
- 1.5
- App ID
- 311957474
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.
Download Estimate
Estimated Total Downloads
2
Low / mo
3
Est / mo
6
High / mo
Estimated using rating count ÷ genre rating rate. Actual downloads may vary ±50%. Same methodology used by Sensor Tower & data.ai.
Competitor Analysis
Same genre · Top chartsCompetitors avg
4.7
You: 3.7
Competitors avg
18d
You: 4151d
Competitors avg
117.5M
You: 667
Pi Brain
YOU3.7
667
est DL
BigFuture School
4.6
1.3M
est DL
Duolingo: Language Lessons
4.7
382.5M
est DL
PictureThis - Plant Identifier
4.8
78.7M
est DL
Speak & Learn English: Learna
4.7
19.6M
est DL
Gauth: AI Study Companion
4.8
105.4M
est DL
Download figures are estimates · Updated every 6 hours