# 河马易洗 vs 绘图AI

The clearest difference is in-app purchases: 河马易洗 at none against 绘图AI's 3. 绘图AI's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 绘图AI sells 3 in-app purchases, starting at $4.99 per 7 days. 河马易洗 asks for nothing beyond the download.

河马易洗 ships an update every 3 weeks, 绘图AI every 9 days. The most recent releases landed on October 31, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 河马易洗 | 绘图AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 63 MB | 10 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [斯派莱尼(青岛)电商有限公司](https://appshunter.io/developer/1792105943) | [媛媛 钱](https://appshunter.io/developer/1869024065) |

## What reviewers say

### 河马易洗

[App page](https://appshunter.io/ios/app/id6760288402)

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

**In-app purchases:** none


### 绘图AI

[App page](https://appshunter.io/ios/app/ai-image2/id6766778810)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用 | $4.99 | per 7 days |
| 立即使用 | $9.99 | per month |
| 立即使用 | $19.99 | per 3 months |


## Frequently asked questions

### Is 河马易洗 free?

河马易洗 is free to download, with no in-app purchases.

### Is 绘图AI free?

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

### Do 河马易洗 or 绘图AI have ads?

Neither 河马易洗 nor 绘图AI shows ads.

### Which is updated more often, 河马易洗 or 绘图AI?

河马易洗 ships an update every 3 weeks, and 绘图AI every 9 days. Most recently, 河马易洗 was updated on October 31, 2026 and 绘图AI on October 15, 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.*