# Sunrizer synth vs Hammerhead Rhythm Station

The clearest difference is update cadence: Hammerhead Rhythm Station at every 2 weeks against Sunrizer synth's every 6 months. Hammerhead Rhythm Station also leads on price ($7.99 vs $12.99) and rating (4.9 vs 4.7). Sunrizer synth's advantage is iOS requirement (10.3 vs 12.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Sunrizer synth costs $12.99 and Hammerhead Rhythm Station $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hammerhead Rhythm Station holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 184 and 108 respectively. Written reviews point the same way: 88% of Sunrizer synth's written reviews are positive against 98% of Hammerhead Rhythm Station's.

Sunrizer synth ships an update every 6 months, Hammerhead Rhythm Station every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | Hammerhead Rhythm Station |
| --- | --- | --- |
| Price | $12.99 | **$7.99** |
| Rating | [4.7 (184 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews) | **[4.9 (108 ratings)](https://appshunter.io/ios/app/hammerhead-rhythm-station/id1568699989/reviews)** |
| Number of ratings | **184** | 108 |
| Positive reviews | 88.5% of reviews | **98.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#200** |
| Size | 28 MB | 172 MB |
| Requires iOS | **10.3** | 12.0 |
| 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

### 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


### Hammerhead Rhythm Station

[App page](https://appshunter.io/ios/app/hammerhead-rhythm-station/id1568699989)

**Currently charting:** #200 Top Paid · Music (US App Store)

This mobile app is a modern take on a classic software drum computer, offering a playful and intuitive way to create rhythms. It features a built-in drum synth, extensive sound options, and the ability to import custom audio, all within a pocket-sized groovebox experience.

**Highlights:** Import custom WAV sounds, Built-in drum synthesizer, Standalone and AUv3 plugin support, MIDI input and output, One-click compression and distortion, Random pattern generator, Create polyrhythms

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive workflow
- 💡 Great for improvisational music making
- 🎶 Excellent sound quality and presets
- 🚀 Quick to use with amazing results
- 💾 Ability to import own audio samples

**What reviewers complain about**

- ❓ Some users want more features
- 🎛️ Limited effects per voice
- 🎚️ MIDI mapping could be more extensive
- 🎛️ Drum synth engine could be deeper
- 🎚️ User folder for voices in-app needed

**Reported bugs**

- AUv3 starts playing in sequence mode on pattern 2 instead of pattern 1
- Mute buttons are somewhat hard to tap reliably
- Upper knobs are somewhat hard to tune
- Chan. Config button makes pattern settings disappear

**Requested features**

- Deeper drum synth engine
- More extensive MIDI mapping (solo per voice)
- User folder for voices in-app
- Ability to send presets into user storage
- Effects per voice


## Frequently asked questions

### Is Sunrizer synth free?

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

### Is Hammerhead Rhythm Station free?

Hammerhead Rhythm Station costs $7.99, with no in-app purchases.

### Which has better reviews, Sunrizer synth or Hammerhead Rhythm Station?

Hammerhead Rhythm Station is rated higher. Sunrizer synth averages 4.7 out of 5 from 184 ratings, while Hammerhead Rhythm Station averages 4.9 from 108 ratings.

### Do Sunrizer synth or Hammerhead Rhythm Station have ads?

Neither Sunrizer synth nor Hammerhead Rhythm Station shows ads.

### Which is updated more often, Sunrizer synth or Hammerhead Rhythm Station?

Sunrizer synth ships an update every 6 months, and Hammerhead Rhythm Station every 2 weeks. Most recently, Sunrizer synth was updated on October 27, 2026 and Hammerhead Rhythm Station on October 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.*