# PDF Compact vs Compress PDF Files

The clearest difference is in-app purchases: PDF Compact at none against Compress PDF Files's 2. Compress PDF Files's advantage is update cadence (every 5 days vs every 5 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Compress PDF Files sells 2 in-app purchases, starting at $4.99 per 7 days. PDF Compact asks for nothing beyond the download.

PDF Compact ships an update every 5 months, Compress PDF Files every 5 days. The most recent releases landed on September 28, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PDF Compact | Compress PDF Files |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compress-pdf-files-tinypdf/id6759205554/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Nikolay Strikhar](https://appshunter.io/developer/1488686760) |

## What reviewers say

### PDF Compact

[App page](https://appshunter.io/ios/app/pdf-compact/id6757109481)

**Features:** macOS Compatibility

**In-app purchases:** none


### Compress PDF Files

[App page](https://appshunter.io/ios/app/compress-pdf-files-tinypdf/id6759205554)

Effortlessly reduce PDF file sizes directly on your device. Choose from three compression levels for various needs, from email sharing to high-quality reports. Batch compress multiple files and manage your storage with customizable auto-delete options.

**Highlights:** On-device PDF compression, Three compression levels, Batch processing, Share Extension integration, Compression history, Auto-delete options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $4.99 | per 7 days |
| Year | $24.99 | per year |


## Frequently asked questions

### Is PDF Compact free?

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

### Is Compress PDF Files free?

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

### Do PDF Compact or Compress PDF Files have ads?

Neither PDF Compact nor Compress PDF Files shows ads.

### Which is updated more often, PDF Compact or Compress PDF Files?

PDF Compact ships an update every 5 months, and Compress PDF Files every 5 days. Most recently, PDF Compact was updated on September 28, 2026 and Compress PDF Files on September 20, 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.*