# video speed changer. vs Audio Speed Modifier

The clearest difference is in-app purchases: video speed changer. at none against Audio Speed Modifier's 1. video speed changer. also leads on iOS requirement (13.4 vs 16.6). Audio Speed Modifier's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Audio Speed Modifier sells 1 one-off in-app purchase. video speed changer. asks for nothing beyond the download.

video speed changer. ships an update every 3 weeks, Audio Speed Modifier every 10 days. Both last shipped on September 17, 2026.

## The numbers

| Metric | video speed changer. | Audio Speed Modifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/video-speed-changer/id6599844556/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 34 MB | 58 MB |
| Requires iOS | **13.4** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) | [Na Liang](https://appshunter.io/developer/1810299415) |

## What reviewers say

### video speed changer.

[App page](https://appshunter.io/ios/app/video-speed-changer/id6599844556)

Easily adjust the playback speed of your videos to create slow-motion or fast-forward effects. This app offers a user-friendly interface for quick edits, previewing changes, and sharing your creations.

**Highlights:** Adjust video speed, Smooth playback, Supports multiple formats, User-friendly interface, Preview before saving, Save and share videos

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

**In-app purchases:** none


### Audio Speed Modifier

[App page](https://appshunter.io/ios/app/audio-speed-modifier/id6746383239)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is video speed changer. free?

video speed changer. is free to download, with no in-app purchases.

### Is Audio Speed Modifier free?

Audio Speed Modifier is free to download, with in-app purchases available.

### Do video speed changer. or Audio Speed Modifier have ads?

Neither video speed changer. nor Audio Speed Modifier shows ads.

### Which is updated more often, video speed changer. or Audio Speed Modifier?

video speed changer. ships an update every 3 weeks, and Audio Speed Modifier every 10 days. Most recently, video speed changer. was updated on September 17, 2026 and Audio Speed Modifier on September 17, 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.*