# FrameSlim vs PDF Compressor

The clearest difference is ads: FrameSlim at none against PDF Compressor's shown. FrameSlim also leads on iOS requirement (15.6 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.

## The numbers

| Metric | FrameSlim | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 36 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [姣萍 黄](https://appshunter.io/developer/6775116666) | [Jeny Goentoro](https://appshunter.io/developer/6774213231) |

## What reviewers say

### FrameSlim

[App page](https://appshunter.io/ios/app/frameslim-compress-videos/id6789902103)

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

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor/id6814202940)

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

**In-app purchases:** none


## Frequently asked questions

### Is FrameSlim free?

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

### Is PDF Compressor free?

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

### Do FrameSlim or PDF Compressor have ads?

PDF Compressor shows ads; FrameSlim does not.

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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.*