# 紫微通書 vs 正道奇门

The clearest difference is review sentiment: 正道奇门 at 60% against 紫微通書's 50%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 紫微通書 sells 5 one-off in-app purchases and 正道奇门 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 紫微通書 | 正道奇门 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6443444483/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 128 MB | 61 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Shenzhen Tianxun Culture Technology Co.,Ltd.](https://appshunter.io/developer/1643867629) | [广州福禄寿喜文化产业有限公司](https://appshunter.io/developer/1796351785) |

## What reviewers say

### 紫微通書

[App page](https://appshunter.io/ios/app/id6443444483)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A项购买 | $6.99 | one-time |
| B项购买 | $19.99 | one-time |
| C项购买 | $29.99 | one-time |
| D项购买 | $59.99 | one-time |
| VIP购买 | $99.99 | one-time |


### 正道奇门

[App page](https://appshunter.io/ios/app/id6742016643)

This app offers a comprehensive tool for exploring Qimen Dunjia, a traditional Chinese divination art. It provides detailed explanations and analysis of various charts, catering to both beginners and experienced practitioners of Chinese metaphysics.

**Highlights:** Detailed Qimen Dunjia chart analysis, Beginner-friendly learning tools, Multiple input methods for chart generation, Historical chart record search, Online chart interpretation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 单次解盘 | $9.99 | one-time |
| 年度会员 | $99.99 | one-time |
| 包年会员 | $179.99 | one-time |
| 永久会员 | $349.99 | one-time |


## Frequently asked questions

### Is 紫微通書 free?

紫微通書 is free to download, with in-app purchases available.

### Is 正道奇门 free?

正道奇门 is free to download, with in-app purchases available.

### Do 紫微通書 or 正道奇门 have ads?

Neither 紫微通書 nor 正道奇门 shows ads.

### Which is updated more often, 紫微通書 or 正道奇门?

紫微通書 ships an update every 4 weeks, and 正道奇门 every 4 weeks. Most recently, 紫微通書 was updated on September 19, 2026 and 正道奇门 on September 10, 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.*