# Worker vs PDF Compressor

The clearest difference is in-app purchases: Worker at none against PDF Compressor's 4. Worker also leads on iOS requirement (14 vs 17.0). 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 $4.99 per 7 days. Worker asks for nothing beyond the download.

Worker ships an update every 3 weeks, PDF Compressor every 6 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Worker | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (84 ratings)](https://appshunter.io/ios/app/pdf-compressor-reduce-size/id6476273989/reviews)** |
| Number of ratings | — | **84** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 61 MB |
| Requires iOS | **14** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [EDAP PTY Limited](https://appshunter.io/developer/1674973159) | [NextPixel apps](https://appshunter.io/developer/1584487280) |

## What reviewers say

### Worker

[App page](https://appshunter.io/ios/app/worker/id6448008178)

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-reduce-size/id6476273989)

Reduce the size of your PDF documents without sacrificing quality. Optimize PDFs for storage, sharing, and faster loading. Effortlessly manage and share your compressed files anywhere.

**Highlights:** Efficient PDF compression, Retain document quality, User-friendly file management, Easy sharing via multiple platforms, Optimize for storage and transfer

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| File Compressor - PDF | $4.99 | per 7 days |
| File Compressor - PDF | $7.99 | per 7 days |
| PDF Compressor - Resize file | $9.99 | per month |


## Frequently asked questions

### Is Worker free?

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

### Is PDF Compressor free?

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

### Do Worker or PDF Compressor have ads?

Neither Worker nor PDF Compressor shows ads.

### Which is updated more often, Worker or PDF Compressor?

Worker ships an update every 3 weeks, and PDF Compressor every 6 weeks. Most recently, Worker was updated on October 1, 2026 and PDF Compressor on October 7, 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.*