# 文墨天机®(专业版) vs 此八子

The clearest difference is rating: 文墨天机®(专业版) at 4.9 against 此八子's 3.3. 文墨天机®(专业版) also leads on review sentiment (82% vs 50%) and ratings volume (588 vs 3). 此八子's advantage is update cadence (every 5 days vs every 10 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 文墨天机®(专业版) sells 4 one-off in-app purchases and 此八子 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

文墨天机®(专业版) holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: 文墨天机®(专业版) has 588 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of 文墨天机®(专业版)'s written reviews are positive against 50% of 此八子's.

文墨天机®(专业版) ships an update every 10 days, 此八子 every 5 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 文墨天机®(专业版) | 此八子 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (588 ratings)](https://appshunter.io/ios/app/id1193514811/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ai/id6749747543/reviews) |
| Number of ratings | **588** | 3 |
| Positive reviews | **82.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 59 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [文辉 王](https://appshunter.io/developer/952653550) | [显刚 谭](https://appshunter.io/developer/1831906618) |

## What reviewers say

### 文墨天机®(专业版)

[App page](https://appshunter.io/ios/app/id1193514811)

This professional astrology tool assists researchers in studying Zi Wei Dou Shu, a traditional Chinese predictive art. It offers accurate astrological charts with a wide time range and supports various schools of thought, making complex calculations accessible.

**Highlights:** Zi Wei Dou Shu charting, High-precision astronomical calendar, Wide time range for charts, Supports multiple astrological schools, User-friendly interface, Continuous updates

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 辅助功能增强包 | $9.99 | one-time |
| 中州派地盘和人盘排盘功能 | $9.99 | one-time |
| 大限流年增强包（童限+小限） | $14.99 | one-time |
| 三合盘流月流日流时排盘功能 | $24.99 | one-time |

**What reviewers like**

- 👍 Professional and practical
- 👍 Convenient and fast
- 👍 Great for learning Ziwei Doushu
- 👍 Accurate and reliable
- 👍 Reasonable pricing for advanced features

**What reviewers complain about**

- 🐛 Crashes after update
- 🐛 Blurry screen and reduced resolution
- 🐛 Display issues on iPhone 17
- 🐛 Quick charting often malfunctions
- 🐛 Four pillars reverse lookup not working

**Reported bugs**

- Crashes after update
- Blurry screen and reduced resolution
- Display issues on iPhone 17
- Quick charting often malfunctions
- Four pillars reverse lookup not working

**Requested features**

- Support for iPhone Air
- Support for Android and Windows platforms
- Add archiving and search functionality
- Consider a subscription model for Pro features
- Add annotation function for major and minor cycles time points


### 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 文墨天机®(专业版) free?

文墨天机®(专业版) 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, 文墨天机®(专业版) or 此八子?

文墨天机®(专业版) is rated higher. 文墨天机®(专业版) averages 4.9 out of 5 from 588 ratings, while 此八子 averages 3.3 from 3 ratings.

### Do 文墨天机®(专业版) or 此八子 have ads?

Neither 文墨天机®(专业版) nor 此八子 shows ads.

### Which is updated more often, 文墨天机®(专业版) or 此八子?

文墨天机®(专业版) ships an update every 10 days, and 此八子 every 5 days. Most recently, 文墨天机®(专业版) was updated on November 2, 2026 and 此八子 on October 30, 2026.

---

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