Math is Easy

Calculator S for iPhone
Prime factorization

I Ching Coins

I Ching Coin Toss
I Ching Coin Toss Lite

Health

Taiji Quan
iBalance

Math basic

Prime factorization

I Ching Basic

IThe I Ching , also known as The Book of Changes, is one of the oldest of the Chinese classic texts , and always be treated as the source of all Chinese classic texts . It is considered to be the key of the universal .
Yi Jing oracle use 3 coins to understand your current status / future images , help you to make decision when facing dilemma .
There are quite some I Ching App in App Store , but only this one is the most precise , because it involves user's status through accelerator sensor of iPhone/iPad !

Idea2real Google Site

Other links .