# Compress PDF vs PDF Compress

The clearest difference is rating: PDF Compress at 2.0 against Compress PDF's 1.0. Compress PDF's advantage is review sentiment (20% vs 0%) and update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Compress PDF sells 1 in-app purchase, starting at $0.99 per 7 days and PDF Compress sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Compress holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 20% of Compress PDF's written reviews are positive against 0% of PDF Compress's, so the app with the better star average is not the one people write more warmly about.

Compress PDF ships an update every 6 weeks, PDF Compress every 3 months. The most recent releases landed on October 29, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Compress PDF | PDF Compress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id1547749648/reviews) | **[2.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compress-size-compressor/id6642679859/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 12 MB | 6 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nitin Katrodiya](https://appshunter.io/developer/1530680301) | [Mohamed Oufqir](https://appshunter.io/developer/1750312649) |

## What reviewers say

### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id1547749648)

Reduce the file size of your PDF documents, especially those with many images. This app offers compression options to shrink PDFs without compromising quality, saving storage space and transmission time. It's a lightweight tool for optimizing memory usage.

**Highlights:** Full size compression, Ultra fast processing, Low battery usage, Supports all file types, Optimize memory usage, Integrates with other apps

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompressPDF Premium Version | $0.99 | per 7 days |


### PDF Compress

[App page](https://appshunter.io/ios/app/pdf-compress-size-compressor/id6642679859)

This tool allows you to significantly reduce the size of PDF files, making them easier to share. It offers multiple compression levels and a user-friendly interface for quick and efficient file management. You can also rename and preview files before sharing.

**Highlights:** Compress PDF files to desired size, Multiple compression levels, User-friendly design, Fast and easy-to-use interface, Achieve over 90% compression, Rename PDF files, Preview PDF files

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $1.99 | per 7 days |
| Month | $4.99 | per month |
| Year | $14.99 | per year |


## Frequently asked questions

### Is Compress PDF free?

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

### Is PDF Compress free?

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

### Which has better reviews, Compress PDF or PDF Compress?

PDF Compress is rated higher. Compress PDF averages 1.0 out of 5 from 3 ratings, while PDF Compress averages 2.0 from 1 ratings.

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

Neither Compress PDF nor PDF Compress shows ads.

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

Compress PDF ships an update every 6 weeks, and PDF Compress every 3 months. Most recently, Compress PDF was updated on October 29, 2026 and PDF Compress on September 27, 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.*