I Ching - Book of Changes is a mobile application that offers a precise Chinese divination method known as the I-Ching or the Book of Changes. This ancient practice provides insights through 64 different combinations, offering guidance on stability or potential changes in a given situation.

To use the I Ching oracle, users need to formulate a clear question, toss 3 coins 6 times, and interpret the resulting hexagram. The app accurately forms hexagrams based on coin toss outcomes, providing detailed interpretations including general descriptions, quotations, judgments, and changing lines.

Key features include real or virtual coin flips, manual coin selection for physical spreads, a comprehensive guide to the 64 hexagrams, saving favorite questions, and unlimited access - all for free and available in English.