# pdf compressor. vs Compresso

The clearest difference is ads: pdf compressor. at none against Compresso's shown. Compresso's advantage is update cadence (every 3 weeks vs every 13 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

pdf compressor. ships an update every 13 months, Compresso every 3 weeks. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | pdf compressor. | Compresso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 62 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) | [KIn Wa Lin](https://appshunter.io/developer/1452963546) |

## 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


### Compresso

[App page](https://appshunter.io/ios/app/compresso-video-image-pdf/id6761021315)

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

**In-app purchases:** none


## Frequently asked questions

### Is pdf compressor. free?

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

### Is Compresso free?

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

### Do pdf compressor. or Compresso have ads?

Compresso shows ads; pdf compressor. does not.

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

pdf compressor. ships an update every 13 months, and Compresso every 3 weeks. Most recently, pdf compressor. was updated on November 12, 2026 and Compresso on November 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.*