# Midiflow Randomizer (Audiobus) vs Superior Drive

The clearest difference is review sentiment: Superior Drive at 100% against Midiflow Randomizer (Audiobus)'s 50%. Superior Drive also leads on rating (5.0 vs 3.0) and update cadence (every 2 weeks vs every 11 months). Midiflow Randomizer (Audiobus)'s advantage is price ($1.99 vs $12.99) and iOS requirement (10.2 vs 13.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Midiflow Randomizer (Audiobus) costs $1.99 and Superior Drive $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Superior Drive holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 50% of Midiflow Randomizer (Audiobus)'s written reviews are positive against 100% of Superior Drive's.

Midiflow Randomizer (Audiobus) ships an update every 11 months, Superior Drive every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Midiflow Randomizer (Audiobus) | Superior Drive |
| --- | --- | --- |
| Price | **$1.99** | $12.99 |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/midiflow-randomizer-audiobus/id1107244758/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/superior-drive/id6745561803/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 5 MB | 91 MB |
| Requires iOS | **10.2** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Doerr](https://appshunter.io/developer/622204117) | [Reinarc LLC](https://appshunter.io/developer/1469876288) |

## What reviewers say

### Midiflow Randomizer (Audiobus)

[App page](https://appshunter.io/ios/app/midiflow-randomizer-audiobus/id1107244758)

This MIDI effect app generates random variations in notes, velocities, and timing for musical sequences. It allows users to specify the range of randomization and can be used with other MIDI tools for harmonious results. Requires Audiobus 3.

**Highlights:** Randomize notes, Randomize note velocities, Randomize timing, Specify variation range, Use multiple instances, Requires Audiobus 3

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

**In-app purchases:** none


### Superior Drive

[App page](https://appshunter.io/ios/app/superior-drive/id6745561803)

This app uses advanced modeling to recreate the sound of classic overdrive pedals. It integrates with music production apps on iOS and offers intuitive controls for tone shaping. Experience authentic analog warmth with digital precision for your music.

**Highlights:** Parametric NAM Engine, AUv3 Compatibility, User-Friendly Interface, Low Latency Performance, Authentic Analog Tone

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Midiflow Randomizer (Audiobus) free?

Midiflow Randomizer (Audiobus) costs $1.99, with no in-app purchases.

### Is Superior Drive free?

Superior Drive costs $12.99, with no in-app purchases.

### Which has better reviews, Midiflow Randomizer (Audiobus) or Superior Drive?

Superior Drive is rated higher. Midiflow Randomizer (Audiobus) averages 3.0 out of 5 from 4 ratings, while Superior Drive averages 5.0 from 3 ratings.

### Do Midiflow Randomizer (Audiobus) or Superior Drive have ads?

Neither Midiflow Randomizer (Audiobus) nor Superior Drive shows ads.

### Which is updated more often, Midiflow Randomizer (Audiobus) or Superior Drive?

Midiflow Randomizer (Audiobus) ships an update every 11 months, and Superior Drive every 2 weeks. Most recently, Midiflow Randomizer (Audiobus) was updated on November 2, 2026 and Superior Drive on October 30, 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.*