# AI海报 vs 老黄历

The clearest difference is in-app purchases: 老黄历 at none against AI海报's 4. 老黄历 also leads on iOS requirement (13 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. AI海报 sells 3 in-app purchases, starting at $4.99 per 7 days. 老黄历 asks for nothing beyond the download.

## The numbers

| Metric | AI海报 | 老黄历 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 38 MB | 11 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [梓阳 陈](https://appshunter.io/developer/1896593902) | [媛媛 钱](https://appshunter.io/developer/1869024065) |

## What reviewers say

### AI海报

[App page](https://appshunter.io/ios/app/ai/id6770405678)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $4.99 | per 7 days |
| 高级会员 | $4.99 | per 7 days |
| 高级会员 | $9.99 | per month |


### 老黄历

[App page](https://appshunter.io/ios/app/id6776677342)

**In-app purchases:** none


## Frequently asked questions

### Is AI海报 free?

AI海报 is free to download, with in-app purchases available.

### Is 老黄历 free?

老黄历 is free to download, with no in-app purchases.

### Do AI海报 or 老黄历 have ads?

Neither AI海报 nor 老黄历 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.*