App details


Ratings and reviews

Average customer rating

0 stars out of 5
26 ratings

Rating snapshot

Sign in To rate and review, sign in.
5 stars out of 5
· 6/25/2016

I love this app so much. It is amazing. It is really fun.

5 stars out of 5
· 12/12/2014

Love this app! Really helps and does what it says! :)

5 stars out of 5
· 2/11/2012

Love the humor in the facts on the front page. Did not think I would seriously play for so long, but it's a fun challenge!

5 stars out of 5
· 1/27/2012

A challenging game for my spare time.

5 stars out of 5
· 3/14/2016

Awesome! I'd rate it 3.141592653..., but it's awesome. Also, hard mode is well-developed. Десяточка, в общем.

5 stars out of 5
· 3/3/2016

Very helpful for memorization

4 stars out of 5
· 7/20/2015

Option to turn off beep

3 stars out of 5
· 12/24/2014

Would be a 5 star app it would show all the digits typed so far. Now it doesn't fit on screen any more after only 80 digits or so

5 stars out of 5
· 4/26/2014

Who new the pi number was so mental

5 stars out of 5
· 2/2/2012

Pretty addicting game. It's fun to use the sounds to guess the next value in easy mode!


People also like