# 易经八字 vs Changes

The clearest difference is price: Changes at Free against 易经八字's $0.99. Changes also leads on in-app purchases (none vs 10). 易经八字's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On update cadence and ads there is nothing between them.

Changes is free to download; 易经八字 costs $0.99 up front. 易经八字 sells 10 in-app purchases, starting at $1.99 per month. Changes asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 易经八字 | Changes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Paid | — |
| Size | 27 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Anyi County Bingzhiyi Trading Co., Ltd.](https://appshunter.io/developer/1544707793) | [Apeonwheels Inc.](https://appshunter.io/developer/1883606207) |

## What reviewers say

### 易经八字

[App page](https://appshunter.io/ios/app/id6755085305)

This app provides comprehensive Chinese traditional fortune-telling services. It offers features like birth chart analysis, marriage compatibility, feng shui compass, almanac lookup, name generation, and daily/yearly fortune predictions. It's designed for users interested in exploring traditional Chinese culture and seeking guidance.

**Highlights:** Birth chart analysis, Marriage compatibility, Feng shui compass, Almanac lookup, Name generation, Fortune predictions, Local data storage

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $1.99 | per month |
| Annual Membership | $14.99 | per year |
| Long-Term Support | $0.99 | one-time |
| A Kind Contribution | $0.99 | one-time |
| A Token of Support | $0.99 | one-time |
| Light a Lantern | $0.99 | one-time |
| Feng Shui Compass Unlock | $2.99 | one-time |
| Fortune Analysis Unlock | $3.99 | one-time |
| Naming Tools Unlock | $3.99 | one-time |
| Lifetime Membership | $29.99 | one-time |


### Changes

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 易经八字 free?

易经八字 costs $0.99, and also offers in-app purchases.

### Is Changes free?

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

### Do 易经八字 or Changes have ads?

Neither 易经八字 nor Changes shows ads.

### Which is updated more often, 易经八字 or Changes?

易经八字 ships an update fortnightly, and Changes fortnightly. Most recently, 易经八字 was updated on October 30, 2026 and Changes on October 22, 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.*