# OCTACHRON MIDI Drum Sequencer vs Mozaic Plugin Workshop

The clearest difference is price: Mozaic Plugin Workshop at $1.99 against OCTACHRON MIDI Drum Sequencer's $9.99. Mozaic Plugin Workshop also leads on rating (5.0 vs 4.5) and review sentiment (95% vs 81%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

OCTACHRON MIDI Drum Sequencer costs $9.99 and Mozaic Plugin Workshop $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mozaic Plugin Workshop holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 104 and 81 respectively. Written reviews point the same way: 81% of OCTACHRON MIDI Drum Sequencer's written reviews are positive against 95% of Mozaic Plugin Workshop's.

OCTACHRON MIDI Drum Sequencer ships an update every 2 months, Mozaic Plugin Workshop every 3 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OCTACHRON MIDI Drum Sequencer | Mozaic Plugin Workshop |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | [4.5 (104 ratings)](https://appshunter.io/ios/app/octachron-midi-drum-sequencer/id1453137215/reviews) | **[5.0 (81 ratings)](https://appshunter.io/ios/app/mozaic-plugin-workshop/id1457962653/reviews)** |
| Number of ratings | **104** | 81 |
| Positive reviews | 81.0% of reviews | **94.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 12 MB | 3 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Markus Teufel](https://appshunter.io/developer/1104803847) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### OCTACHRON MIDI Drum Sequencer

[App page](https://appshunter.io/ios/app/octachron-midi-drum-sequencer/id1453137215)

This app is a flexible MIDI drum sequencer for iOS, offering up to 16 tracks with advanced modulation and sequencing. It can be used standalone or as an AUv3 plugin in DAWs, and is optimized for drums but also suitable for melodies. It requires iOS 12 or higher.

**Highlights:** 16 mutable tracks, AUv3 MIDI plugin, Standalone operation, Parameter locking, Smart randomizer, Chainable patterns, Custom time signatures

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use
- 💡 Powerful and versatile sequencer
- 🚀 Produces results quickly
- 🌟 Great for drum patterns
- 🎛️ Excellent modulation options

**What reviewers complain about**

- 🐛 Pattern change via MIDI difficult
- ❓ Clock div issues reported
- 💡 Missing touchable pads
- ❓ No sound output reported
- 🐛 Projects broken by update

**Reported bugs**

- Clock div issues reported
- No sound output reported
- Projects broken by update
- Skipping first note on pattern change
- GUI glitchy/choppy

**Requested features**

- Add touchable pads
- Add MIDI Step record feature
- Add triplets
- Add MIDI file export and import
- Add system-wide preset save and load


### Mozaic Plugin Workshop

[App page](https://appshunter.io/ios/app/mozaic-plugin-workshop/id1457962653)

Design and build your own custom MIDI plugins for music production. This tool offers a simple yet powerful scripting language and pre-built components to create filters, sequencers, and generative music tools. It integrates with AUv3 MIDI hosts for seamless workflow.

**Highlights:** Custom MIDI plugin creation, Easy-to-learn scripting language, Generative music tools, MIDI filters and sequencers, AUv3 support, Tilt sensor integration, Built-in script editor

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OCTACHRON MIDI Drum Sequencer free?

OCTACHRON MIDI Drum Sequencer costs $9.99, with no in-app purchases.

### Is Mozaic Plugin Workshop free?

Mozaic Plugin Workshop costs $1.99, with no in-app purchases.

### Which has better reviews, OCTACHRON MIDI Drum Sequencer or Mozaic Plugin Workshop?

Mozaic Plugin Workshop is rated higher. OCTACHRON MIDI Drum Sequencer averages 4.5 out of 5 from 104 ratings, while Mozaic Plugin Workshop averages 5.0 from 81 ratings.

### Do OCTACHRON MIDI Drum Sequencer or Mozaic Plugin Workshop have ads?

Neither OCTACHRON MIDI Drum Sequencer nor Mozaic Plugin Workshop shows ads.

### Which is updated more often, OCTACHRON MIDI Drum Sequencer or Mozaic Plugin Workshop?

OCTACHRON MIDI Drum Sequencer ships an update every 2 months, and Mozaic Plugin Workshop every 3 months. Most recently, OCTACHRON MIDI Drum Sequencer was updated on October 14, 2026 and Mozaic Plugin Workshop on October 17, 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.*