# Changes vs 太乙子平

The clearest difference is device support: 太乙子平 at 3 against Changes's 1. 太乙子平 also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Changes ships an update fortnightly, 太乙子平 every 8 days. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Changes | 太乙子平 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 65 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apeonwheels Inc.](https://appshunter.io/developer/1883606207) | [云燕 陈](https://appshunter.io/developer/1895322727) |

## What reviewers say

### Changes

[App page](https://appshunter.io/ios/app/changes-i-ching-journal/id6779364326)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 太乙子平

[App page](https://appshunter.io/ios/app/id6783591585)

This app offers a comprehensive suite of traditional Chinese metaphysics tools for personal guidance. It provides detailed astrological charts, divination, feng shui advice, naming services, and a perpetual calendar. Designed for everyday use, it aims to offer practical insights into career, wealth, relationships, and life planning.

**Highlights:** 八字排盘 (Bazi Charting), 六爻占卜 (Liu Yao Divination), 奇门推演 (Qi Men Dun Jia), 风水择吉 (Feng Shui & Auspicious Dates), 专业起名 (Professional Naming), 万年历黄历 (Perpetual Calendar & Almanac), 合盘配对 (Compatibility Analysis)

**In-app purchases:** none


## Frequently asked questions

### Is Changes free?

Changes is free to download, with no in-app purchases.

### Is 太乙子平 free?

太乙子平 is free to download, with no in-app purchases.

### Do Changes or 太乙子平 have ads?

Neither Changes nor 太乙子平 shows ads.

### Which is updated more often, Changes or 太乙子平?

Changes ships an update fortnightly, and 太乙子平 every 8 days. Most recently, Changes was updated on October 22, 2026 and 太乙子平 on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*