# 大师八字 vs 笔神作文批改教师版

The clearest difference is ads: 笔神作文批改教师版 at none against 大师八字's shown. 大师八字's advantage is iOS requirement (10.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 大师八字 sells 9 one-off in-app purchases and 笔神作文批改教师版 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

大师八字 ships an update every 4 weeks, 笔神作文批改教师版 every 6 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 大师八字 | 笔神作文批改教师版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6538726808/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 72 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai seven fire Network Technology Co., Ltd.](https://appshunter.io/developer/937042038) | [One Pen Sci-tech Co., Ltd.](https://appshunter.io/developer/1498880039) |

## What reviewers say

### 大师八字

[App page](https://appshunter.io/ios/app/id6538726808)

This app provides auxiliary services for Zi Wei Dou Shu, Bazi numerology practitioners, and enthusiasts. It offers Bazi chart generation and analysis, including detailed information like hidden stems, elements, and celestial bodies. Users can customize styles, create their own celestial bodies, and access ancient texts, with additional features for Bazi detailed analysis and baby naming.

**Highlights:** Bazi chart generation, Detailed numerology analysis, Zi Wei Dou Shu support, Customizable styles and celestial bodies, Access to ancient numerology texts, Baby naming services, Bazi detailed analysis and compatibility

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买18个元宝 | $2.99 | one-time |
| 购买30个元宝 | $3.99 | one-time |
| 一个月会员 | $5.99 | one-time |
| 购买68个元宝 | $9.99 | one-time |
| 购买128个元宝 | $19.99 | one-time |
| 一年会员 | $22.99 | one-time |
| 购买328个元宝 | $49.99 | one-time |
| 五年会员 | $69.99 | one-time |
| 购买648个元宝 | $99.99 | one-time |


### 笔神作文批改教师版

[App page](https://appshunter.io/ios/app/ai/id6749288364)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI辅导1月会员 | $2.99 | one-time |
| AI辅导一年会员 | $24.99 | one-time |


## Frequently asked questions

### Is 大师八字 free?

大师八字 is free to download, with in-app purchases available.

### Is 笔神作文批改教师版 free?

笔神作文批改教师版 is free to download, with in-app purchases available.

### Do 大师八字 or 笔神作文批改教师版 have ads?

大师八字 shows ads; 笔神作文批改教师版 does not.

### Which is updated more often, 大师八字 or 笔神作文批改教师版?

大师八字 ships an update every 4 weeks, and 笔神作文批改教师版 every 6 weeks. Most recently, 大师八字 was updated on September 9, 2026 and 笔神作文批改教师版 on September 15, 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.*