# Sunrizer synth vs Arturia iSpark

The clearest difference is rating: Sunrizer synth at 4.7 against Arturia iSpark's 3.9. Sunrizer synth also leads on review sentiment (88% vs 50%) and in-app purchases (none vs 14). Arturia iSpark's advantage is update cadence (every 3 months vs every 6 months) and iOS requirement (8.0 vs 10.3). On ads there is nothing between them.

Sunrizer synth costs $12.99 and Arturia iSpark $19.99 up front. Arturia iSpark sells 13 one-off in-app purchases. Sunrizer synth asks for nothing beyond the download.

Sunrizer synth holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 183 and 60 respectively. Written reviews point the same way: 88% of Sunrizer synth's written reviews are positive against 50% of Arturia iSpark's.

Sunrizer synth ships an update every 6 months, Arturia iSpark every 3 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | Sunrizer synth | Arturia iSpark |
| --- | --- | --- |
| Price | **$12.99** | $19.99 |
| Rating | **[4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews)** | [3.9 (60 ratings)](https://appshunter.io/ios/app/arturia-ispark/id1045383182/reviews) |
| Number of ratings | **183** | 60 |
| Positive reviews | **87.8% of reviews** | 50.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 396 MB |
| Requires iOS | 10.3 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Arturia](https://appshunter.io/developer/549089551) |

## 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


### Arturia iSpark

[App page](https://appshunter.io/ios/app/arturia-ispark/id1045383182)

Create complete music tracks with a versatile beat-making solution. Explore a vast library of drum kits and instruments, then sculpt your sound with powerful editing tools and a flexible sequencer. Design unique sonic textures and melodic elements for your compositions.

**Highlights:** Real-time pattern playing and tweaking, 64-step flexible sequencer, Modular engine with TAE® technology, Extensive sound customization, Song mode for chaining patterns, XY modulation touchpads, Compatibility with Spark environment

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSpark ALMA Fragment | Free | one-time |
| Techno Fragment | $3.99 | one-time |
| Noise Fragment | $3.99 | one-time |
| EDM Fragment | $3.99 | one-time |
| HipHop Fragment | $3.99 | one-time |
| EDM Fragment 2 | $3.99 | one-time |
| Hip Hop Fragment 2 | $3.99 | one-time |
| Hip Hop Fragment 4 | $3.99 | one-time |
| Raw House Fragment 1 | $3.99 | one-time |
| Hip Hop Fragment 3 | $3.99 | one-time |
| EDM Fragment 3 | $3.99 | one-time |
| EDM Fragment 4 | $3.99 | one-time |
| Noise Fragment 3 | $3.99 | one-time |


## Frequently asked questions

### Is Sunrizer synth free?

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

### Is Arturia iSpark free?

Arturia iSpark costs $19.99, and also offers in-app purchases.

### Which has better reviews, Sunrizer synth or Arturia iSpark?

Sunrizer synth is rated higher. Sunrizer synth averages 4.7 out of 5 from 183 ratings, while Arturia iSpark averages 3.9 from 60 ratings.

### Do Sunrizer synth or Arturia iSpark have ads?

Neither Sunrizer synth nor Arturia iSpark shows ads.

### Which is updated more often, Sunrizer synth or Arturia iSpark?

Sunrizer synth ships an update every 6 months, and Arturia iSpark every 3 months. Most recently, Sunrizer synth was updated on September 29, 2026 and Arturia iSpark on September 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.*