I Ching Small/Real Change - SmallChange and RealChange are implementations of the I Ching, or Book of Changes, for the Newton. When you tap it, it displays and identifies one of the 64 hexagrams of the I Ching, along with moving lines. Tap for more info. SmallChange only shows the hexagram, its name in Chinese and English, and the names of the two trigrams. It's 11k. RealChange shows the above plus the Judgement and Image for each hexagram (33k).