# PDF Compressor vs PDF Editor and Reader

The clearest difference is in-app purchases: PDF Compressor at none against PDF Editor and Reader's 4. PDF Editor and Reader's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Editor and Reader sells 4 in-app purchases, starting at $4.99 per 7 days. PDF Compressor asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF Editor and Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 15 MB | 40 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [梓峰 戴](https://appshunter.io/developer/1755318637) | [Arian Cuevas](https://appshunter.io/developer/1843371088) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-pdf-converter/id6738946196)

This app offers tools to reduce the file size of your PDF documents and convert them into other formats. It focuses on improving stability and responsiveness through bug fixes and performance optimizations.

**Highlights:** Compress PDF files, Convert PDF to other formats, Bug fixes for stability, Performance improvements for speed, User feedback integration

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

**In-app purchases:** none


### PDF Editor and Reader

[App page](https://appshunter.io/ios/app/pdf-editor-and-reader/id6740581566)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDF Editor and Reader free?

PDF Editor and Reader is free to download, with in-app purchases available.

### Do PDF Compressor or PDF Editor and Reader have ads?

PDF Compressor shows ads; PDF Editor and Reader does not.

### Which is updated more often, PDF Compressor or PDF Editor and Reader?

PDF Compressor ships an update every 2 months, and PDF Editor and Reader every 2 months. Most recently, PDF Compressor was updated on September 28, 2026 and PDF Editor and Reader on October 9, 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.*