# PDF Compressor vs PDF剪辑大师

The clearest difference is in-app purchases: PDF剪辑大师 at none against PDF Compressor's 3. PDF剪辑大师 also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $0.99 per month. PDF剪辑大师 asks for nothing beyond the download.

PDF Compressor ships an update every 3 weeks, PDF剪辑大师 every 2 weeks. The most recent releases landed on October 12, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF剪辑大师 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 7 MB | 33 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [荣晖 丁](https://appshunter.io/developer/1455797103) | [志文 李](https://appshunter.io/developer/1852909959) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-shrink-files/id6767108146)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $2.99 | per year |
| Lifetime Pro | $3.99 | one-time |


### PDF剪辑大师

[App page](https://appshunter.io/ios/app/pdf/id6769611605)

Easily edit, reorder, and delete PDF pages on your mobile device. Convert images to PDF and compress files for quick sharing. All processing is done offline for enhanced privacy.

**Highlights:** Reorder and delete PDF pages, Convert images to PDF, Compress PDF files, Offline file processing, Recent operation history, Batch conversion

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDF剪辑大师 free?

PDF剪辑大师 is free to download, with no in-app purchases.

### Do PDF Compressor or PDF剪辑大师 have ads?

Neither PDF Compressor nor PDF剪辑大师 shows ads.

### Which is updated more often, PDF Compressor or PDF剪辑大师?

PDF Compressor ships an update every 3 weeks, and PDF剪辑大师 every 2 weeks. Most recently, PDF Compressor was updated on October 12, 2026 and PDF剪辑大师 on September 22, 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.*