# MuSA_RT vs Overdrive AUv3 Plugin

MuSA_RT and Overdrive AUv3 Plugin both sit at 5.0 stars, but that hides the real split: 100% of Overdrive AUv3 Plugin's written reviews are positive against 0% of MuSA_RT's. Overdrive AUv3 Plugin also leads on iOS requirement (13 vs 15.6). MuSA_RT's advantage is price (Free vs $7.99). On rating, ratings volume, update cadence and ads there is nothing between them.

MuSA_RT is free to download; Overdrive AUv3 Plugin costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for MuSA_RT against 5.0 for Overdrive AUv3 Plugin. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 0% of MuSA_RT's written reviews are positive against 100% of Overdrive AUv3 Plugin's.

MuSA_RT ships an update every 3 months, Overdrive AUv3 Plugin every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | MuSA_RT | Overdrive AUv3 Plugin |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/musa-rt/id506866959/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/overdrive-auv3-plugin/id1438221956/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 3 MB | 6 MB |
| Requires iOS | 15.6 | **13** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Francois](https://appshunter.io/developer/506866962) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### MuSA_RT

[App page](https://appshunter.io/ios/app/musa-rt/id506866959)

This app visualizes music tonality in 3D using advanced algorithms. It analyzes audio from your microphone to identify chords and keys, displaying them with a rotating camera or in augmented reality.

**Highlights:** 3D tonality visualization, Audio analysis for pitch and context, Chord and key identification, Augmented Reality mode, Smooth camera rotation for unobstructed views

**In-app purchases:** none


### Overdrive AUv3 Plugin

[App page](https://appshunter.io/ios/app/overdrive-auv3-plugin/id1438221956)

This AUv3 compatible plugin offers versatile overdrive and distortion effects for music production. It features multiple emulation modes, filtering, tone controls, and an optional compressor for detailed sound shaping. Create everything from subtle crunch to intense distortion.

**Highlights:** AUv3 compatible, Multiple distortion emulation modes, Built-in compressor, Low and high pass filtering, Parametric equalizer, Preset management

**In-app purchases:** none


## Frequently asked questions

### Is MuSA_RT free?

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

### Is Overdrive AUv3 Plugin free?

Overdrive AUv3 Plugin costs $7.99, with no in-app purchases.

### Which has better reviews, MuSA_RT or Overdrive AUv3 Plugin?

MuSA_RT and Overdrive AUv3 Plugin are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do MuSA_RT or Overdrive AUv3 Plugin have ads?

Neither MuSA_RT nor Overdrive AUv3 Plugin shows ads.

### Which is updated more often, MuSA_RT or Overdrive AUv3 Plugin?

MuSA_RT ships an update every 3 months, and Overdrive AUv3 Plugin every 2 months. Most recently, MuSA_RT was updated on November 1, 2026 and Overdrive AUv3 Plugin on November 2, 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.*