# ShareMotion vs Compress

The clearest difference is update cadence: Compress at weekly against ShareMotion's fortnightly. ShareMotion's advantage is iOS requirement (14.0 vs 18.0). On price, ads, 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.

ShareMotion ships an update fortnightly, Compress weekly. The most recent releases landed on September 10, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ShareMotion | Compress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/compress-san/id6751129472/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 88 MB | 12 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [remoso GmbH](https://appshunter.io/developer/959959476) | [Cameron Banga](https://appshunter.io/developer/1347627208) |

## What reviewers say

### ShareMotion

[App page](https://appshunter.io/ios/app/sharemotion/id6463606653)

**In-app purchases:** none


### Compress

[App page](https://appshunter.io/ios/app/compress-san/id6751129472)

Easily reduce video file sizes on your iPhone or iPad. This app also generates SRT caption files using on-device transcription and offers translation into 23 languages, all while keeping your data private.

**Highlights:** Video compression, Batch compression (up to 10 videos), Customizable compression settings, On-device SRT caption generation, Offline transcription, SRT translation (23 languages), Privacy-focused

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ShareMotion free?

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

### Is Compress free?

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

### Do ShareMotion or Compress have ads?

Neither ShareMotion nor Compress shows ads.

### Which is updated more often, ShareMotion or Compress?

ShareMotion ships an update fortnightly, and Compress weekly. Most recently, ShareMotion was updated on September 10, 2026 and Compress on September 6, 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.*