# Sunrizer synth vs Lorentz

The clearest difference is update cadence: Lorentz at monthly against Sunrizer synth's every 6 months. Lorentz also leads on price ($8.00 vs $12.99). Sunrizer synth's advantage is ratings volume (183 vs 24) and iOS requirement (10.3 vs 12.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Sunrizer synth costs $12.99 and Lorentz $8.00 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Sunrizer synth against 4.8 for Lorentz. That said, the two scores are not equally well evidenced: Sunrizer synth has 183 ratings behind it against 24, 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 89% of Lorentz's.

Sunrizer synth ships an update every 6 months, Lorentz monthly. The most recent releases landed on September 29, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | Lorentz |
| --- | --- | --- |
| Price | $12.99 | **$8.00** |
| Rating | [4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews) | **[4.8 (24 ratings)](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431/reviews)** |
| Number of ratings | **183** | 24 |
| Positive reviews | 87.8% of reviews | **89.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 28 MB | 7 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) | [iceWorks, Inc.](https://appshunter.io/developer/347507439) |

## 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


### Lorentz

[App page](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431)

This app offers an analog-style synthesizer with a unique resonator for experimental sound design. Explore a wide range of sonic possibilities with familiar analog tones and innovative resonator effects.

**Highlights:** AUv3 compatibility, Analog-style synthesis, Integrated resonator, Experimental sound creation, Wide sound design possibilities

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunrizer synth free?

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

### Is Lorentz free?

Lorentz costs $8.00, with no in-app purchases.

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

Lorentz is rated higher. Sunrizer synth averages 4.7 out of 5 from 183 ratings, while Lorentz averages 4.8 from 24 ratings.

### Do Sunrizer synth or Lorentz have ads?

Neither Sunrizer synth nor Lorentz shows ads.

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

Sunrizer synth ships an update every 6 months, and Lorentz monthly. Most recently, Sunrizer synth was updated on September 29, 2026 and Lorentz on September 7, 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.*