# midiGATEs vs ShiftBud Generative MIDI AUv3

midiGATEs and ShiftBud Generative MIDI AUv3 both sit at 4.8 stars, but that hides the real split: 100% of midiGATEs's written reviews are positive against 67% of ShiftBud Generative MIDI AUv3's. midiGATEs also leads on price ($3.99 vs $5.99) and iOS requirement (11.4 vs 13.0). ShiftBud Generative MIDI AUv3's advantage is update cadence (monthly vs every 3 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

midiGATEs 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.

On the App Store both sit at effectively the same score — 4.8 for midiGATEs against 4.7 for ShiftBud Generative MIDI AUv3. Both are backed by a comparable volume of ratings — 13 and 9 respectively. Written reviews are what separate them: 100% of midiGATEs's written reviews are positive against 67% of ShiftBud Generative MIDI AUv3's.

midiGATEs ships an update every 3 months, ShiftBud Generative MIDI AUv3 monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | midiGATEs | ShiftBud Generative MIDI AUv3 |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/midigates-midi-probability/id1226296557/reviews)** | [4.7 (9 ratings)](https://appshunter.io/ios/app/shiftbud-generative-midi-auv3/id1616169031/reviews) |
| Number of ratings | **13** | 9 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 2 MB | 7 MB |
| Requires iOS | **11.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Kerns](https://appshunter.io/developer/998273840) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### midiGATEs

[App page](https://appshunter.io/ios/app/midigates-midi-probability/id1226296557)

This app introduces randomness to MIDI note streams, selectively muting notes to create sparser, more dynamic musical patterns. It offers multiple modes for controlling muting probability based on note, scale, or sequence position.

**Highlights:** Random MIDI note muting, Four distinct muting modes, Gate On/Off Repeats for dynamic control, Note-specific muting percentages, Sequencer-based muting patterns, CoreMIDI and AUv3 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 midiGATEs free?

midiGATEs 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, midiGATEs or ShiftBud Generative MIDI AUv3?

midiGATEs is rated higher. midiGATEs averages 4.8 out of 5 from 13 ratings, while ShiftBud Generative MIDI AUv3 averages 4.7 from 9 ratings.

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

Neither midiGATEs nor ShiftBud Generative MIDI AUv3 shows ads.

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

midiGATEs ships an update every 3 months, and ShiftBud Generative MIDI AUv3 monthly. Most recently, midiGATEs was updated on October 8, 2026 and ShiftBud Generative MIDI AUv3 on October 15, 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.*