# 大六壬(工具) vs 大师六壬

The clearest difference is rating: 大师六壬 at 5.0 against 大六壬(工具)'s 2.8. 大师六壬 also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. 大六壬(工具) sells 1 one-off in-app purchase. 大师六壬 asks for nothing beyond the download.

大师六壬 holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

大六壬(工具) ships an update monthly, 大师六壬 every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 大六壬(工具) | 大师六壬 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/id1551222422/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6596744372/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 23 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Wanchun Zhang](https://appshunter.io/developer/1527439315) | [Shanghai seven fire Network Technology Co., Ltd.](https://appshunter.io/developer/937042038) |

## What reviewers say

### 大六壬(工具)

[App page](https://appshunter.io/ios/app/id1551222422)

This utility app simplifies the complex process of creating Liu Ren divination charts. It offers multiple methods for chart generation, detailed interpretations based on ancient texts, and comprehensive explanations of celestial bodies and auspicious/inauspicious signs.

**Highlights:** Multiple chart generation methods, Detailed ancient text interpretations, Celestial body and sign explanations, Lunar calendar and zodiac conversions, Various noble person selection methods, Comprehensive chart element display

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版 | $12.99 | one-time |


### 大师六壬

[App page](https://appshunter.io/ios/app/id6596744372)

This app uses ancient astronomical and calendar knowledge for divination and judgment. It offers guidance, a perpetual calendar with lunar and solar conversions, festival reminders, and access to classic texts for online reading.

**Highlights:** Ancient astronomical and calendar-based divination, Guidance and judgment tools, Perpetual calendar with lunar/solar conversion, Festival and solar term reminders, Online reading of ancient texts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 大六壬(工具) free?

大六壬(工具) is free to download, with in-app purchases available.

### Is 大师六壬 free?

大师六壬 is free to download, with no in-app purchases.

### Which has better reviews, 大六壬(工具) or 大师六壬?

大师六壬 is rated higher. 大六壬(工具) averages 2.8 out of 5 from 4 ratings, while 大师六壬 averages 5.0 from 3 ratings.

### Do 大六壬(工具) or 大师六壬 have ads?

大六壬(工具) shows ads; 大师六壬 does not.

### Which is updated more often, 大六壬(工具) or 大师六壬?

大六壬(工具) ships an update monthly, and 大师六壬 every 3 weeks. Most recently, 大六壬(工具) was updated on November 3, 2026 and 大师六壬 on October 30, 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.*