# 彩虹二維碼 vs 无痕改图

The clearest difference is in-app purchases: 彩虹二維碼 at none against 无痕改图's 10. 无痕改图's advantage is iOS requirement (16.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. 无痕改图 sells 10 in-app purchases, starting at $1.99 per 7 days. 彩虹二維碼 asks for nothing beyond the download.

## The numbers

| Metric | 彩虹二維碼 | 无痕改图 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 2 MB | 23 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHI MING](https://appshunter.io/developer/1870205380) | [城 缪](https://appshunter.io/developer/1278226472) |

## What reviewers say

### 彩虹二維碼

[App page](https://appshunter.io/ios/app/url/id6758003653)

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

**In-app purchases:** none


### 无痕改图

[App page](https://appshunter.io/ios/app/ai/id6776955786)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周卡订阅 | $1.99 | per 7 days |
| 月卡订阅 | $4.99 | per month |
| 年卡订阅 | $12.99 | per year |
| 100积分 | $0.99 | one-time |
| 300积分 | $1.99 | one-time |
| 500积分 | $2.99 | one-time |
| 800积分 | $4.99 | one-time |
| 永久会员 | $14.99 | one-time |
| 3000积分 | $17.99 | one-time |
| 5000积分 | $24.99 | one-time |


## Frequently asked questions

### Is 彩虹二維碼 free?

彩虹二維碼 is free to download, with no in-app purchases.

### Is 无痕改图 free?

无痕改图 is free to download, with in-app purchases available.

### Do 彩虹二維碼 or 无痕改图 have ads?

Neither 彩虹二維碼 nor 无痕改图 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.*