Zhou Yi: I Ching icon

Zhou Yi: I Ching

TipTinker
⬇ 100+ downloads
Est. actual: 113
Free
Released: Jun 28, 2026
IAP: $2.89 - $9.99 per item
Contains ads
Rated: Everyone

Signals

3 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +6 installs — 60% slower than the week before (+15) · 1/day since Sep 18
  • 🏆Among Books & Reference apps bottom 48% by installs gained this week (355 peers growing)
  • 🛠Updates actively updated · updated 26 days ago
Installs since launch
0 57 113 113 Jun 28, 2026 today
+54 installs since Sep 18
Update history
1.0 Oct 19, 2026 · seen Sep 18, 2026
Performance improvements and bug fixes
Only the current version so far — new entries appear as the app ships updates.
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Zhou Yi: I Ching is a books & reference app by TipTinker with 100+ downloads (about 113 estimated). +6 installs in the last 7 days. Released Jun 28, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “The Zhou Changes (also known as The Book of Changes) is the foremost of the Confucian "Five Classics" and one of China's oldest divinatory and philosophical texts. The work is composed of two parts: the jing (classic), consisting of the sixty-four hexagrams and their line texts, and the zhuan (commentaries), including…”