# Compressor vs AmpGuide

The clearest difference is price: Compressor at Free against AmpGuide's $2.99. Compressor also leads on update cadence (every 4 days vs weekly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Compressor is free to download; AmpGuide costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Compressor ships an update every 4 days, AmpGuide weekly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Compressor | AmpGuide |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/compressor-size-reducer/id6747663908/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 5 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Abi-aad](https://appshunter.io/developer/296239469) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Compressor

[App page](https://appshunter.io/ios/app/compressor-size-reducer/id6747663908)

Easily reduce the file size of your images to save storage space and improve sharing speeds. This utility allows you to compress single or multiple photos directly from your library or files, working offline for privacy.

**Highlights:** Reduce image file size, Compress from library or files, Select multiple photos, Fast and simple operation, Offline and private compression, Integrates with Shortcuts app

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

**In-app purchases:** none


### AmpGuide

[App page](https://appshunter.io/ios/app/ampguide/id6771020745)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compressor free?

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

### Is AmpGuide free?

AmpGuide costs $2.99, with no in-app purchases.

### Do Compressor or AmpGuide have ads?

Neither Compressor nor AmpGuide shows ads.

### Which is updated more often, Compressor or AmpGuide?

Compressor ships an update every 4 days, and AmpGuide weekly. Most recently, Compressor was updated on October 5, 2026 and AmpGuide on October 7, 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.*