# Video Speed slow motion editor vs Protern Video

The clearest difference is in-app purchases: Protern Video at none against Video Speed slow motion editor's 2. Protern Video also leads on update cadence (weekly vs fortnightly). Video Speed slow motion editor's advantage is iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Video Speed slow motion editor sells 2 in-app purchases, starting at $1.99 per month. Protern Video asks for nothing beyond the download.

Video Speed slow motion editor ships an update fortnightly, Protern Video weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Video Speed slow motion editor | Protern Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (100 ratings)](https://appshunter.io/ios/app/video-speed-slow-motion-editor/id1541160589/reviews)** | — |
| Number of ratings | **100** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 141 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [Proskida](https://appshunter.io/developer/1584744490) |

## What reviewers say

### Video Speed slow motion editor

[App page](https://appshunter.io/ios/app/video-speed-slow-motion-editor/id1541160589)

Easily adjust the playback speed of your videos, creating fast-motion or slow-motion effects. You can modify the entire video or specific segments, then export your creations with a single tap.

**Highlights:** Adjust video speed, Create slow-motion effects, Create fast-motion effects, Edit specific video ranges, Real-time preview, One-tap export

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Video Speed Monthly | $1.99 | per month |
| Video Speed Premium | $3.99 | one-time |


### Protern Video

[App page](https://appshunter.io/ios/app/protern-video/id6472234294)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Video Speed slow motion editor free?

Video Speed slow motion editor is free to download, with in-app purchases available.

### Is Protern Video free?

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

### Do Video Speed slow motion editor or Protern Video have ads?

Neither Video Speed slow motion editor nor Protern Video shows ads.

### Which is updated more often, Video Speed slow motion editor or Protern Video?

Video Speed slow motion editor ships an update fortnightly, and Protern Video weekly. Most recently, Video Speed slow motion editor was updated on November 3, 2026 and Protern Video on November 4, 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.*