# Compressor vs Compress PDF

The clearest difference is update cadence: Compress PDF at every 6 weeks against Compressor's every 5 months. Compressor's advantage is iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Compressor sells 3 in-app purchases, starting at $4.99 per 7 days and Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Compressor holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

Compressor ships an update every 5 months, Compress PDF every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Compressor | Compress PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/compressor-video-image-and-pdf/id1643671559/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-file-size/id1661782548/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 49 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Parsottambhai Dhameliya](https://appshunter.io/developer/1580284660) | [Rahul Alagiya](https://appshunter.io/developer/1572484207) |

## What reviewers say

### Compressor

[App page](https://appshunter.io/ios/app/compressor-video-image-and-pdf/id1643671559)

This utility app allows users to quickly reduce the file size of videos, images, and PDFs without significant quality loss. It provides options to view original and compressed sizes, save files in dedicated folders, and easily share or delete them.

**Highlights:** Compress videos, images, and PDFs, Reduce file size without losing quality, View original and compressed file sizes, Save compressed files in dedicated folders, Share and delete compressed files, Fast compression speed

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-file-size/id1661782548)

Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.

**Highlights:** Compress PDF files, Scan documents to PDF, Merge multiple PDF files, Edit PDF pages, Add e-signatures, Extract text with OCR, Protect PDFs with watermarks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Convert Images To PDF | $14.99 | one-time |


## Frequently asked questions

### Is Compressor free?

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

### Is Compress PDF free?

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

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

Compressor is rated higher. Compressor averages 5.0 out of 5 from 6 ratings, while Compress PDF averages 4.8 from 6 ratings.

### Do Compressor or Compress PDF have ads?

Both Compressor and Compress PDF show ads.

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

Compressor ships an update every 5 months, and Compress PDF every 6 weeks. Most recently, Compressor was updated on November 3, 2026 and Compress PDF on November 3, 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.*