# 元象八字 vs 此八子

The clearest difference is rating: 元象八字 at 4.3 against 此八子's 3.3. 此八子's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 元象八字 sells 13 in-app purchases, starting at $0.99 per 7 days and 此八子 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

元象八字 holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

元象八字 ships an update weekly, 此八子 every 5 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 元象八字 | 此八子 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/ai/id6745251445/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ai/id6749747543/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 78 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [东斌 周](https://appshunter.io/developer/1792134485) | [显刚 谭](https://appshunter.io/developer/1831906618) |

## What reviewers say

### 元象八字

[App page](https://appshunter.io/ios/app/ai/id6745251445)

This app uses AI to provide accurate Bazi (Four Pillars of Destiny) calculations and astrological interpretations. Understand your life's trajectory, predict annual fortunes, and learn traditional Chinese astrology.

**Highlights:** Accurate Bazi Calculation, Personal Destiny Chart Interpretation, Annual Fortune Prediction, Displays current Bazi information, Astrological Knowledge Learning

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员-周 | $0.99 | per 7 days |
| 钻石会员-月 | $3.99 | per month |
| 钻石会员 Pro-月 | $7.99 | per month |
| 高级会员-年 | $24.99 | per year |
| 高级会员-年 | $39.99 | per year |
| 高级会员 Pro-年 | $79.99 | per year |
| 500 积分 | $0.99 | one-time |
| 1200 积分 | $2.99 | one-time |
| one month | $3.99 | one-time |
| 三个月 | $11.99 | one-time |
| 大积分包 | $12.99 | one-time |
| 一年 | $12.99 | one-time |
| 永久会员 | $59.99 | one-time |


### 此八子

[App page](https://appshunter.io/ios/app/ai/id6749747543)

This AI companion uses Eastern wisdom to help you navigate life's challenges and reduce decision anxiety. It features a specialized model trained on Eastern philosophy and offers intelligent conversations tailored to your emotions and concerns.

**Highlights:** Eastern philosophy AI model, Intelligent conversational agent, Decision anxiety reduction, Emotional support, Tailored conversation styles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 回答次数尝鲜包 | $0.99 | one-time |
| 回答次数大礼包 | $2.99 | one-time |
| 回答次数超级礼包 | $6.99 | one-time |


## Frequently asked questions

### Is 元象八字 free?

元象八字 is free to download, with in-app purchases available.

### Is 此八子 free?

此八子 is free to download, with in-app purchases available.

### Which has better reviews, 元象八字 or 此八子?

元象八字 is rated higher. 元象八字 averages 4.3 out of 5 from 4 ratings, while 此八子 averages 3.3 from 3 ratings.

### Do 元象八字 or 此八子 have ads?

Neither 元象八字 nor 此八子 shows ads.

### Which is updated more often, 元象八字 or 此八子?

元象八字 ships an update weekly, and 此八子 every 5 days. Most recently, 元象八字 was updated on October 14, 2026 and 此八子 on October 9, 2026.

---

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