# 袖中金 vs 紫微通書

The clearest difference is in-app purchases: 袖中金 at none against 紫微通書's 5. 袖中金 also leads on review sentiment (73% vs 50%). 紫微通書's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 紫微通書 sells 5 one-off in-app purchases. 袖中金 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 袖中金 against 5.0 for 紫微通書. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews are what separate them: 73% of 袖中金's written reviews are positive against 50% of 紫微通書's.

袖中金 ships an update monthly, 紫微通書 every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | 袖中金 | 紫微通書 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id1073534035/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/id6443444483/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **72.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 128 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [健 杨](https://appshunter.io/developer/463198144) | [Shenzhen Tianxun Culture Technology Co.,Ltd.](https://appshunter.io/developer/1643867629) |

## What reviewers say

### 袖中金

[App page](https://appshunter.io/ios/app/id1073534035)

This app provides a professional system for generating and analyzing Liu Ren charts based on ancient astronomical and calendrical knowledge. It offers detailed interpretations of chart elements, including four lessons and three transmissions, to help users understand various aspects of life and events.

**Highlights:** Generate Liu Ren charts with basic information, Display detailed chart elements and information, Support multiple chart generation methods, Provide detailed analysis of chart positions, Include auspicious and inauspicious star information, Offer auxiliary charts for deeper analysis, Data backup and management features

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 袖中金 free?

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

### Is 紫微通書 free?

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

### Which has better reviews, 袖中金 or 紫微通書?

袖中金 and 紫微通書 are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do 袖中金 or 紫微通書 have ads?

袖中金 shows ads; 紫微通書 does not.

### Which is updated more often, 袖中金 or 紫微通書?

袖中金 ships an update monthly, and 紫微通書 every 4 weeks. Most recently, 袖中金 was updated on October 24, 2026 and 紫微通書 on October 24, 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.*