# 自贸数艺 vs PeterPan

The clearest difference is update cadence: PeterPan at every 4 days against 自贸数艺's every 3 weeks. 自贸数艺's advantage is iOS requirement (11.0 vs 15.6). 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.

自贸数艺 ships an update every 3 weeks, PeterPan every 4 days. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 自贸数艺 | PeterPan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 21 MB | 98 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GUANWUBO CUTUREL DEVELOPMENT CO.,LTD.](https://appshunter.io/developer/1668636301) | [志波 朱](https://appshunter.io/developer/1823168317) |

## What reviewers say

### 自贸数艺

[App page](https://appshunter.io/ios/app/id1668636299)

**Features:** macOS Compatibility

**In-app purchases:** none


### PeterPan

[App page](https://appshunter.io/ios/app/peterpan/id6751612860)

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

**In-app purchases:** none


## Frequently asked questions

### Is 自贸数艺 free?

自贸数艺 is free to download, with no in-app purchases.

### Is PeterPan free?

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

### Do 自贸数艺 or PeterPan have ads?

Neither 自贸数艺 nor PeterPan shows ads.

### Which is updated more often, 自贸数艺 or PeterPan?

自贸数艺 ships an update every 3 weeks, and PeterPan every 4 days. Most recently, 自贸数艺 was updated on October 27, 2026 and PeterPan on October 17, 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.*