# AudioStretch Lite vs AcuAudio

The clearest difference is in-app purchases: AudioStretch Lite at none against AcuAudio's 1. AudioStretch Lite also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. AcuAudio sells 1 in-app purchase, starting at $1.99 per month. AudioStretch Lite asks for nothing beyond the download.

## The numbers

| Metric | AudioStretch Lite | AcuAudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (621 ratings)](https://appshunter.io/ios/app/audiostretch-lite/id647190921/reviews)** | — |
| Number of ratings | **621** | — |
| Positive reviews | 72.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 18 MB | 11 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cognosonic Pte Ltd](https://appshunter.io/developer/571863181) | [Gndsoft LLC](https://appshunter.io/developer/1742389252) |

## 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


### AcuAudio

[App page](https://appshunter.io/ios/app/acuaudio/id6804855126)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AcuAudio Pro Monthly | $1.99 | per month |


## Frequently asked questions

### Is AudioStretch Lite free?

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

### Is AcuAudio free?

AcuAudio is free to download, with in-app purchases available.

### Do AudioStretch Lite or AcuAudio have ads?

AcuAudio shows ads; AudioStretch Lite does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*