# PDF转换编辑 vs PDF Offline

The clearest difference is in-app purchases: PDF转换编辑 at none against PDF Offline's 3. PDF转换编辑 also leads on iOS requirement (12.0 vs 15.6). PDF Offline's advantage is ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. PDF Offline sells 3 in-app purchases, starting at $0.29 per 7 days. PDF转换编辑 asks for nothing beyond the download.

PDF转换编辑 ships an update every 6 weeks, PDF Offline every 3 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF转换编辑 | PDF Offline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 97 MB | 18 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [广州市企云信息技术有限公司](https://appshunter.io/developer/1869306960) | [家林 黎](https://appshunter.io/developer/1787082426) |

## What reviewers say

### PDF转换编辑

[App page](https://appshunter.io/ios/app/pdf/id6758146087)

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

**In-app purchases:** none


### PDF Offline

[App page](https://appshunter.io/ios/app/pdf-offline-local-only-tools/id6761774216)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.29 | per 7 days |
| Annual | $5.99 | per year |
| Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is PDF转换编辑 free?

PDF转换编辑 is free to download, with no in-app purchases.

### Is PDF Offline free?

PDF Offline is free to download, with in-app purchases available.

### Do PDF转换编辑 or PDF Offline have ads?

PDF转换编辑 shows ads; PDF Offline does not.

### Which is updated more often, PDF转换编辑 or PDF Offline?

PDF转换编辑 ships an update every 6 weeks, and PDF Offline every 3 weeks. Most recently, PDF转换编辑 was updated on October 6, 2026 and PDF Offline on October 25, 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.*