# AI朋友圈 vs Image Format Converter

The clearest difference is in-app purchases: Image Format Converter at none against AI朋友圈's 4. Image Format Converter also leads on ads (none vs shown). AI朋友圈's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. AI朋友圈 sells 4 one-off in-app purchases. Image Format Converter asks for nothing beyond the download.

AI朋友圈 ships an update every 11 days, Image Format Converter weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI朋友圈 | Image Format Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Size | 65 MB | 23 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou YouQu Technology Co., Limited](https://appshunter.io/developer/1413592421) | [鑫哲 曹](https://appshunter.io/developer/6814910388) |

## What reviewers say

### AI朋友圈

[App page](https://appshunter.io/ios/app/ai-aip/id6755411665)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 point | $1.99 | one-time |
| 1200 point | $3.99 | one-time |
| 2000 point | $6.99 | one-time |
| 4200 point | $14.99 | one-time |


### Image Format Converter

[App page](https://appshunter.io/ios/app/image-format-converter-pro/id6816689101)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI朋友圈 free?

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

### Is Image Format Converter free?

Image Format Converter is free to download, with no in-app purchases.

### Do AI朋友圈 or Image Format Converter have ads?

AI朋友圈 shows ads; Image Format Converter does not.

### Which is updated more often, AI朋友圈 or Image Format Converter?

AI朋友圈 ships an update every 11 days, and Image Format Converter weekly. Most recently, AI朋友圈 was updated on October 28, 2026 and Image Format Converter on October 31, 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.*