# AI时辰大师 vs 四柱天干 农历日历

The clearest difference is iOS requirement: 四柱天干 农历日历 at 15.0 against AI时辰大师's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AI时辰大师 | 四柱天干 农历日历 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Dawei Bi](https://appshunter.io/developer/1823242521) | [耀洲 郑](https://appshunter.io/developer/1895086488) |

## What reviewers say

### AI时辰大师

[App page](https://appshunter.io/ios/app/ai/id6760635743)

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

**In-app purchases:** none


### 四柱天干 农历日历

[App page](https://appshunter.io/ios/app/id6763545919)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI时辰大师 free?

AI时辰大师 is free to download, with no in-app purchases.

### Is 四柱天干 农历日历 free?

四柱天干 农历日历 is free to download, with no in-app purchases.

### Do AI时辰大师 or 四柱天干 农历日历 have ads?

Neither AI时辰大师 nor 四柱天干 农历日历 shows ads.

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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.*