# Zeeon synth vs Rozeta Sequencer Suite

The clearest difference is in-app purchases: Rozeta Sequencer Suite at none against Zeeon synth's 3. Rozeta Sequencer Suite also leads on price ($9.99 vs $14.99) and chart position (#171 vs unranked). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Zeeon synth costs $14.99 and Rozeta Sequencer Suite $9.99 up front. Zeeon synth sells 3 one-off in-app purchases. Rozeta Sequencer Suite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Zeeon synth against 4.8 for Rozeta Sequencer Suite. Both are backed by a comparable volume of ratings — 209 and 152 respectively. Written reviews are what separate them: 76% of Zeeon synth's written reviews are positive against 72% of Rozeta Sequencer Suite's.

Zeeon synth ships an update every 2 months, Rozeta Sequencer Suite every 5 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Zeeon synth | Rozeta Sequencer Suite |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | **[4.8 (209 ratings)](https://appshunter.io/ios/app/zeeon-synth/id1230960440/reviews)** | [4.8 (152 ratings)](https://appshunter.io/ios/app/rozeta-sequencer-suite/id1292546479/reviews) |
| Number of ratings | **209** | 152 |
| Positive reviews | **76.0% of reviews** | 71.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#171** |
| Size | 27 MB | 3 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### Zeeon synth

[App page](https://appshunter.io/ios/app/zeeon-synth/id1230960440)

This app is a virtual analog synthesizer that recreates the sound and feel of classic hardware. It features a detailed circuit-modeling engine, powerful modulation, and multiple filter models for rich, organic soundscapes. Explore a vast array of presets and expand your sonic palette with additional sound banks.

**Highlights:** Circuit-modeling engine, Powerful modulation matrix, Dual oscillators with variable waveforms, Multiple filter models, Built-in effects unit, Audio Unit v3 support, Polyphonic step sequencer

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OI - Exploration Vol. 1 | $3.99 | one-time |
| BB Z-Space | $4.99 | one-time |
| BB Synthwave | $4.99 | one-time |

**What reviewers like**

- 🎨 Excellent sound quality
- 🎹 Intuitive and well-designed interface
- 🔧 Flexible and deep sound design capabilities
- 💻 Seamless integration as an AUv3 plugin
- 🎚️ Smooth and responsive controls

**What reviewers complain about**

- 🐛 Stability issues, crashes on some devices
- 🔌 Compatibility problems with newer iOS versions
- 📂 Preset management could be improved
- 🔀 Lack of MIDI learn and sequencer features
- 🖥️ UI scaling issues on larger iPad displays

**Reported bugs**

- Preset settings not retained after app restart
- Synth reverts to default settings when reopening Logic Pro project
- Crashes and freezes on certain iOS 14+ devices
- Inability to access in-app purchases from within the app

**Requested features**

- Add MIDI learn functionality
- Implement a more robust preset management system
- Include a built-in sequencer with save/load capabilities
- Improve UI scaling and layout for larger iPad screens
- Provide better integration with inter-app audio and Audiobus


### Rozeta Sequencer Suite

[App page](https://appshunter.io/ios/app/rozeta-sequencer-suite/id1292546479)

**Currently charting:** #171 Top Paid · Music (US App Store)

This app provides a suite of 10 MIDI sequencers and controllers for mobile music production. Explore freeform sequencing, generative patterns, and precise control over MIDI instruments within compatible host applications.

**Highlights:** 10 MIDI Audio Units, Monosequencer with randomization, Euclidean drum sequencer, Classic step sequencer, Triple MIDI LFO generator, XY Controller Pad, MIDI arpeggiator, MIDI particle generator, Polyphonic step recorder, Generative pattern explorer

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💎 Versatile collection of sequencers and MIDI tools
- 🎯 Excellent value for money
- ⚡ Low CPU usage and stable performance
- 🎨 Clean and intuitive user interface
- 🔧 Highly customizable and flexible

**What reviewers complain about**

- 🎚️ Limited LFO rate options
- 📱 Compatibility issues with some DAWs (Cubasis, BeatMaker 3, GarageBand)
- 🖱️ Cumbersome UI for numeric input (tiny arrows instead of text fields)
- 📖 Insufficient documentation and tutorials
- 🎛️ One-way loopable menus frustrating to navigate

**Reported bugs**

- App fails to launch on some iPad models
- Crashes when used as AUv3 plugin in certain DAWs
- Instability in Cubasis causing DAW crashes
- Arpeggiator cuts notes short instead of quantizing
- Random note playback in some configurations

**Requested features**

- Faster LFO rate options (16x tempo sync)
- MIDI export functionality for patterns
- Pattern switching and saving capabilities
- Wider clock division range (beyond 2 bars)
- LFO phase position control and reset via MIDI


## Frequently asked questions

### Is Zeeon synth free?

Zeeon synth costs $14.99, and also offers in-app purchases.

### Is Rozeta Sequencer Suite free?

Rozeta Sequencer Suite costs $9.99, with no in-app purchases.

### Which has better reviews, Zeeon synth or Rozeta Sequencer Suite?

Zeeon synth is rated higher. Zeeon synth averages 4.8 out of 5 from 209 ratings, while Rozeta Sequencer Suite averages 4.8 from 152 ratings.

### Do Zeeon synth or Rozeta Sequencer Suite have ads?

Neither Zeeon synth nor Rozeta Sequencer Suite shows ads.

### Which is updated more often, Zeeon synth or Rozeta Sequencer Suite?

Zeeon synth ships an update every 2 months, and Rozeta Sequencer Suite every 5 weeks. Most recently, Zeeon synth was updated on October 30, 2026 and Rozeta Sequencer Suite on October 29, 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.*