# AudioStretch Lite vs MikuMikuWorld

The clearest difference is rating: MikuMikuWorld at 4.7 against AudioStretch Lite's 4.0. MikuMikuWorld also leads on review sentiment (100% vs 73%) and update cadence (monthly vs every 3 months). AudioStretch Lite's advantage is ratings volume (623 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MikuMikuWorld holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: AudioStretch Lite has 623 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 73% of AudioStretch Lite's written reviews are positive against 100% of MikuMikuWorld's.

AudioStretch Lite ships an update every 3 months, MikuMikuWorld monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AudioStretch Lite | MikuMikuWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (623 ratings)](https://appshunter.io/ios/app/audiostretch-lite/id647190921/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/mikumikuworld/id6760967876/reviews)** |
| Number of ratings | **623** | 6 |
| Positive reviews | 72.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 18 MB | 78 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cognosonic Pte Ltd](https://appshunter.io/developer/571863181) | [Chengdu Aixili Trading Co., Ltd.](https://appshunter.io/developer/1485107791) |

## What reviewers say

### AudioStretch Lite

[App page](https://appshunter.io/ios/app/audiostretch-lite/id647190921)

This app allows musicians to slow down, loop, and transpose music from audio or video files. It also enables capturing video directly with your phone's camera for transcription. Ideal for learning songs by ear or experimenting with sound.

**Highlights:** Slow down audio/video without pitch change, Loop difficult sections, Transpose music notes, Import audio/video files, Capture video with phone camera, Live waveform scrubbing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for making memes and YTPs
- 👍 User-friendly interface
- 🎨 Useful for music production and learning
- 🎉 Funny and entertaining to use

**What reviewers complain about**

- 🐛 Audio/video issues (crashes, no sound, etc.)
- 💰 Paid features should be free
- 🔍 Difficulty importing files or accessing library

**Reported bugs**

- Audio stops working after a while
- Video disappears when trying to screen record
- Crashes when trying to export or share content

**Requested features**

- Add more editing tools and effects
- Improve loop management and save options
- Implement night mode and other visual customizations


### MikuMikuWorld

[App page](https://appshunter.io/ios/app/mikumikuworld/id6760967876)

This app is a powerful and intuitive chart editor for rhythm game creators. It allows users to create, edit, and preview music charts with a modern visual interface, supporting various note types and timing management.

**Highlights:** Visual timeline-based chart editing, Support for various note types, Real-time chart preview, BPM and timing management, Preset and project management, Cross-platform support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AudioStretch Lite free?

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

### Is MikuMikuWorld free?

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

### Which has better reviews, AudioStretch Lite or MikuMikuWorld?

MikuMikuWorld is rated higher. AudioStretch Lite averages 4.0 out of 5 from 623 ratings, while MikuMikuWorld averages 4.7 from 6 ratings.

### Do AudioStretch Lite or MikuMikuWorld have ads?

Neither AudioStretch Lite nor MikuMikuWorld shows ads.

### Which is updated more often, AudioStretch Lite or MikuMikuWorld?

AudioStretch Lite ships an update every 3 months, and MikuMikuWorld monthly. Most recently, AudioStretch Lite was updated on November 6, 2026 and MikuMikuWorld on October 31, 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.*