# Sunrizer synth vs Groovebox

The clearest difference is price: Groovebox at Free against Sunrizer synth's $12.99. Groovebox also leads on update cadence (every 6 weeks vs every 6 months) and ratings volume (4.7K vs 183). Sunrizer synth's advantage is in-app purchases (none vs 10) and review sentiment (88% vs 79%). On rating, ads and device support there is nothing between them.

Groovebox is free to download; Sunrizer synth costs $12.99 up front. Groovebox sells 10 one-off in-app purchases. Sunrizer synth asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Sunrizer synth against 4.7 for Groovebox. That said, the two scores are not equally well evidenced: Groovebox has 4.7K ratings behind it against 183, so its average is the more settled of the two. Written reviews are what separate them: 88% of Sunrizer synth's written reviews are positive against 79% of Groovebox's.

Sunrizer synth ships an update every 6 months, Groovebox every 6 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | Groovebox |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews) | [4.7 (4.7K ratings)](https://appshunter.io/ios/app/groovebox-beat-synth-studio/id1242847278/reviews) |
| Number of ratings | 183 | **4.7K** |
| Positive reviews | **87.8% of reviews** | 79.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 44 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Focusrite Audio Engineering](https://appshunter.io/developer/321949338) |

## What reviewers say

### Sunrizer synth

[App page](https://appshunter.io/ios/app/sunrizer-synth/id443663267)

This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.

**Highlights:** SuperSaw sound emulation, Dual filters with configurable routing, Morph Group for parameter control, CoreMidi and background audio support, Multi-mode oscillator multiplication, Microtuning support

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Exceptional sound quality
- 👍 Intuitive and easy-to-use interface
- 🎹 Powerful and flexible synth engine
- 💡 Excellent preset library
- 🎚️ Comprehensive modulation and effects

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🔌 Compatibility issues with certain DAWs
- 🔇 Limited audio export options
- 🧭 Confusing preset management

**Reported bugs**

- Synth freezes when loading certain presets
- Inconsistent behavior when using multiple instances
- Graphical issues on newer iPad models

**Requested features**

- Improved MIDI integration and control
- Expanded arpeggiator and sequencing capabilities
- More advanced sound design tools
- Ability to save custom tunings


### Groovebox

[App page](https://appshunter.io/ios/app/groovebox-beat-synth-studio/id1242847278)

Create electronic music with this mobile studio app. Features inspiring synths, drum machines, and world-class instruments. Easily build beats, melodies, and arrange tracks for production.

**Highlights:** Beat and synth music studio, Touchable instruments for melodies and beats, Five powerful instruments: Drumbox, Horizon, MiniMon, RetroBass, Poly-8, Arrange tracks with sections, Record synth parameters as automation, Ableton Link and Ableton Export for collaboration, Expandable instruments and sound packs

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trap Bass | Free | one-time |
| Sequential Arps | Free | one-time |
| Ambient Hip Hop | Free | one-time |
| Dirty 909 | Free | one-time |
| Hip Hop Orbit | Free | one-time |
| Hypnotic Bass | Free | one-time |
| Golden Era Bass | $0.99 | one-time |
| Neuro Leads | $0.99 | one-time |
| Composed Melodics | $0.99 | one-time |
| Drum Booster | $1.99 | one-time |

**What reviewers like**

- 🚀 Refreshing simplicity
- 🚀 Intuitive and easy to use
- 🚀 Excellent sound quality
- 🚀 Flexible and powerful
- 🚀 Inspiring and creative

**What reviewers complain about**

- 🐛 Buggy and crashes occasionally
- 🔒 No iCloud sync or cloud backup
- 🔒 Limited export options
- 🔒 Lack of MIDI support
- 🔒 Clunky piano roll and note editing

**Reported bugs**

- Crashes when exporting projects
- Playback issues with certain patterns
- Disappearing UI elements when scrolling
- Inconsistent behavior when changing sections

**Requested features**

- Add song mode and ability to chain sections
- Improve piano roll and note editing
- Implement MIDI support and mapping
- Add more export options like MIDI and multi-track
- Implement iCloud sync and cloud backup


## Frequently asked questions

### Is Sunrizer synth free?

Sunrizer synth costs $12.99, with no in-app purchases.

### Is Groovebox free?

Groovebox is free to download, with in-app purchases available.

### Which has better reviews, Sunrizer synth or Groovebox?

Sunrizer synth and Groovebox are both rated 4.7 out of 5 on the App Store, from 183 and 4.7K ratings respectively.

### Do Sunrizer synth or Groovebox have ads?

Neither Sunrizer synth nor Groovebox shows ads.

### Which is updated more often, Sunrizer synth or Groovebox?

Sunrizer synth ships an update every 6 months, and Groovebox every 6 weeks. Most recently, Sunrizer synth was updated on September 23, 2026 and Groovebox on September 25, 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.*