# 易查

> 易查 (iPhone/iPad app by Hsi Haye Chan.)

- Source: https://appshunter.io/ios/app/id1440418443 (this page in markdown: same URL + `.md`)
- Developer: [Hsi Haye Chan](https://appshunter.io/developer/1410057543)
- Category: Reference, Books
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2018-10-30
- Data updated: 2026-11-02

## What is 易查?

方便快捷查閱易經。64卦依先天八卦以內外卦二維排列

## Is 易查 safe?

Not enough ratings yet to assess 易查.

## Is 易查 legit?

易查 appears to be a legitimate app. The AppsHunter Legitimacy Score for 易查 is 90 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.51 — 2026-11-01

Fixed a dark mode bug

### 1.50 — 2026-10-27

Upgraded iOS version

### 1.40 — 2019-01-31

- added 4096 entires of Jiao Yi (焦氏易林)
- optimized the content of detailed elaboration of each of the 64 symbols

### 1.32 — 2019-01-14

- removed faulty links to WikiYi website.

### 1.30 — 2018-11-27

- Added a tai chi diagram that resulted from fractal drawing of the 12 fundamental symbols
- Fixed a drawing bug
- other minor improvements

## More apps by Hsi Haye Chan

- [Fast Poker Odds](https://appshunter.io/ios/app/fast-poker-odds/id1451924892)
- [台灣牌計番](https://appshunter.io/ios/app/id1524745632)

All apps by Hsi Haye Chan: https://appshunter.io/developer/1410057543

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-02.*