# Autony vs ShiftBud Generative MIDI AUv3

The clearest difference is update cadence: Autony at every 5 days against ShiftBud Generative MIDI AUv3's monthly. Autony also leads on price ($3.99 vs $5.99) and ratings volume (40 vs 9). ShiftBud Generative MIDI AUv3's advantage is rating (4.7 vs 4.5) and iOS requirement (13.0 vs 15.6). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Autony costs $3.99 and ShiftBud Generative MIDI AUv3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ShiftBud Generative MIDI AUv3 holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 40 and 9 respectively. Written reviews point the same way: 61% of Autony's written reviews are positive against 67% of ShiftBud Generative MIDI AUv3's.

Autony ships an update every 5 days, ShiftBud Generative MIDI AUv3 monthly. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Autony | ShiftBud Generative MIDI AUv3 |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | [4.5 (40 ratings)](https://appshunter.io/ios/app/autony/id1440149545/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/shiftbud-generative-midi-auv3/id1616169031/reviews)** |
| Number of ratings | **40** | 9 |
| Positive reviews | 60.9% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Paid | Paid |
| Size | 1 MB | 7 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pagefall limited](https://appshunter.io/developer/1440149544) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### Autony

[App page](https://appshunter.io/ios/app/autony/id1440149545)

This app generates evolving musical sequences using a MIDI signal. It can be constrained to scales and chords, transposed, and mutated for dynamic musical output. All controls are MIDI-automatable and it requires a host app to function.

**Highlights:** Generates evolving musical sequences, MIDI output for synths and hardware, Constrain sequences to scales and chords, On-the-fly transposition, Sequence mutation for dynamic evolution, MIDI automation of all controls

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

**In-app purchases:** none


### ShiftBud Generative MIDI AUv3

[App page](https://appshunter.io/ios/app/shiftbud-generative-midi-auv3/id1616169031)

This app generates random MIDI sequences using a shift register chip, inspired by a popular eurorack module. It offers extensive control over scales, octaves, velocity, and MIDI CC modulation, allowing for complex and evolving musical patterns.

**Highlights:** Random looping generative MIDI sequencing, 16-bit shift register logic, Adjustable chaos for sequence variation, Over 110 scales plus custom scales, MIDI CC generation and modulation, Unlimited pattern pages, Manual trigger function

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

**In-app purchases:** none


## Frequently asked questions

### Is Autony free?

Autony costs $3.99, with no in-app purchases.

### Is ShiftBud Generative MIDI AUv3 free?

ShiftBud Generative MIDI AUv3 costs $5.99, with no in-app purchases.

### Which has better reviews, Autony or ShiftBud Generative MIDI AUv3?

ShiftBud Generative MIDI AUv3 is rated higher. Autony averages 4.5 out of 5 from 40 ratings, while ShiftBud Generative MIDI AUv3 averages 4.7 from 9 ratings.

### Do Autony or ShiftBud Generative MIDI AUv3 have ads?

Neither Autony nor ShiftBud Generative MIDI AUv3 shows ads.

### Which is updated more often, Autony or ShiftBud Generative MIDI AUv3?

Autony ships an update every 5 days, and ShiftBud Generative MIDI AUv3 monthly. Most recently, Autony was updated on October 15, 2026 and ShiftBud Generative MIDI AUv3 on October 18, 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.*