# 大六壬(工具) vs Palmi AI

The clearest difference is price: 大六壬(工具) at Free against Palmi AI's $2.99. 大六壬(工具) also leads on iOS requirement (15.6 vs 26.1). Palmi AI's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

大六壬(工具) is free to download; Palmi AI costs $2.99 up front. 大六壬(工具) sells 1 one-off in-app purchase. Palmi AI asks for nothing beyond the download.

## The numbers

| Metric | 大六壬(工具) | Palmi AI |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/id1551222422/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 1.8 GB |
| Requires iOS | **15.6** | 26.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Wanchun Zhang](https://appshunter.io/developer/1527439315) | [昱鹏 洪](https://appshunter.io/developer/1883380915) |

## 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 |


### Palmi AI

[App page](https://appshunter.io/ios/app/palmi-ai/id6760237647)

**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 Palmi AI free?

Palmi AI costs $2.99, with no in-app purchases.

### Do 大六壬(工具) or Palmi AI have ads?

大六壬(工具) shows ads; Palmi AI does not.

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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.*