# pdf compressor. vs Compress PDF

The clearest difference is rating: Compress PDF at 5.0 against pdf compressor.'s 4.3. Compress PDF also leads on update cadence (every 3 weeks vs every 13 months). pdf compressor.'s advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Compress PDF sells 3 in-app purchases, starting at $1.99 per 7 days. pdf compressor. asks for nothing beyond the download.

Compress PDF holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: pdf compressor. has 30 ratings behind it against 2, so its average is the more settled of the two.

pdf compressor. ships an update every 13 months, Compress PDF every 3 weeks. The most recent releases landed on October 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | pdf compressor. | Compress PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/compress-pdf-image-compressor/id6757389445/reviews)** |
| Number of ratings | **30** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) | [ESPRESSO TECH (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1812366711) |

## What reviewers say

### pdf compressor.

[App page](https://appshunter.io/ios/app/pdf-compressor/id6547852427)

Easily shrink and optimize PDF files to save storage space and improve sharing efficiency. This tool offers fast compression without compromising quality, making your documents more manageable for email, storage, or online sharing.

**Highlights:** Compress PDF files, Reduce PDF size, Optimize PDF files, Shrink PDF files, Fast compression, File size reduction

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

**In-app purchases:** none


### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-image-compressor/id6757389445)

Easily reduce the file size of PDFs and images without sacrificing quality. This utility helps you shrink large documents for sharing, uploading, or saving storage space on your device.

**Highlights:** Compress PDF files, Compress images, Custom compression levels, Fast PDF processing, Saved files manager, Download & share files

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Monthly Access | $3.99 | per month |
| Yearly Access | $29.99 | per year |


## Frequently asked questions

### Is pdf compressor. free?

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

### Is Compress PDF free?

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

### Which has better reviews, pdf compressor. or Compress PDF?

Compress PDF is rated higher. pdf compressor. averages 4.3 out of 5 from 30 ratings, while Compress PDF averages 5.0 from 2 ratings.

### Do pdf compressor. or Compress PDF have ads?

Compress PDF shows ads; pdf compressor. does not.

### Which is updated more often, pdf compressor. or Compress PDF?

pdf compressor. ships an update every 13 months, and Compress PDF every 3 weeks. Most recently, pdf compressor. was updated on October 4, 2026 and Compress PDF on September 25, 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.*