# Easy Video Speed Editor vs 動画倍速再生・ムースピ（再生スピード調整）

The clearest difference is update cadence: Easy Video Speed Editor at every 11 days against 動画倍速再生・ムースピ（再生スピード調整）'s every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Easy Video Speed Editor sells 5 in-app purchases, starting at $2.99 per month and 動画倍速再生・ムースピ（再生スピード調整） sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Easy Video Speed Editor ships an update every 11 days, 動画倍速再生・ムースピ（再生スピード調整） every 2 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Easy Video Speed Editor | 動画倍速再生・ムースピ（再生スピード調整） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (843 ratings)](https://appshunter.io/ios/app/easy-video-speed-editor/id1545780520/reviews)** | — |
| Number of ratings | **843** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 5 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Osawa Shunsuke](https://appshunter.io/developer/477431394) | [Tomohiro Ohwada](https://appshunter.io/developer/991660409) |

## What reviewers say

### Easy Video Speed Editor

[App page](https://appshunter.io/ios/app/easy-video-speed-editor/id1545780520)

Easily adjust video playback speed to create slow-motion or fast-forward effects. Customize sound pitch to match speed changes or keep it consistent. Flip videos horizontally for creative edits.

**Highlights:** Create slow motion videos, Create high speed videos, Select playback speed, Flip video horizontally, Change sound pitch, Preserve pitch (Pro), Save as MP4, GIF, Live Photo (Pro)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $9.99 | per year |
| Support for development | $3.99 | one-time |
| Treat the Developer to Miso Udon | $5.99 | one-time |
| Pro Edition | $24.99 | one-time |

**What reviewers like**

- 👍 Beneficial for video editing
- 🚀 Efficient video speed adjustment
- 💡 Useful for practice and training purposes
- 🤩 Awesome app, works well

**What reviewers complain about**

- 🤑 Paywall for basic features
- 🐛 Bugs, crashes, and glitches
- 💸 Expensive for the features provided
- 🙄 Excessive advertisements
- 🤯 Confusing and unintuitive UI

**Reported bugs**

- Videos not loading or saving properly
- Speed changes reset video to the beginning
- Audio desynchronization issues
- Freezing and crashing during usage

**Requested features**

- Add more granular speed control options
- Improve video saving and exporting capabilities
- Implement seamless video looping
- Extend video length limit
- Add support for more video formats


### 動画倍速再生・ムースピ（再生スピード調整）

[App page](https://appshunter.io/ios/app/id6448688560)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発応援 | $0.99 | one-time |
| バナー広告除去 | $1.99 | one-time |
| フルスクリーン広告除去 | $1.99 | one-time |
| 全広告除去＋開発応援 | $3.99 | one-time |


## Frequently asked questions

### Is Easy Video Speed Editor free?

Easy Video Speed Editor is free to download, with in-app purchases available.

### Is 動画倍速再生・ムースピ（再生スピード調整） free?

動画倍速再生・ムースピ（再生スピード調整） is free to download, with in-app purchases available.

### Do Easy Video Speed Editor or 動画倍速再生・ムースピ（再生スピード調整） have ads?

Both Easy Video Speed Editor and 動画倍速再生・ムースピ（再生スピード調整） show ads.

### Which is updated more often, Easy Video Speed Editor or 動画倍速再生・ムースピ（再生スピード調整）?

Easy Video Speed Editor ships an update every 11 days, and 動画倍速再生・ムースピ（再生スピード調整） every 2 months. Most recently, Easy Video Speed Editor was updated on October 28, 2026 and 動画倍速再生・ムースピ（再生スピード調整） on October 24, 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.*