# Sunrizer synth vs Lagrange

The clearest difference is update cadence: Lagrange at every 2 weeks against Sunrizer synth's every 6 months. Lagrange also leads on price ($8.00 vs $12.99). Sunrizer synth's advantage is ratings volume (183 vs 57) 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 Lagrange $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 Lagrange. Both are backed by a comparable volume of ratings — 183 and 57 respectively. Written reviews are what separate them: 88% of Sunrizer synth's written reviews are positive against 95% of Lagrange's.

Sunrizer synth ships an update every 6 months, Lagrange every 2 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | Lagrange |
| --- | --- | --- |
| Price | $12.99 | **$8.00** |
| Rating | [4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews) | **[4.8 (57 ratings)](https://appshunter.io/ios/app/lagrange-auv3-plug-in-synth/id1479000758/reviews)** |
| Number of ratings | **183** | 57 |
| Positive reviews | 87.8% of reviews | **95.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 28 MB | 8 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


### Lagrange

[App page](https://appshunter.io/ios/app/lagrange-auv3-plug-in-synth/id1479000758)

This app is a hybrid synthesizer that simplifies sound creation by using oscillator algorithms to manage complex parameters. It focuses on quickly achieving desired sounds by selecting the appropriate oscillator type.

**Highlights:** AUv3-compatible synthesizer, Simplified sound creation, Oscillator algorithms, Quick sound selection, Hybrid synthesis

**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 Lagrange free?

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

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

Lagrange is rated higher. Sunrizer synth averages 4.7 out of 5 from 183 ratings, while Lagrange averages 4.8 from 57 ratings.

### Do Sunrizer synth or Lagrange have ads?

Neither Sunrizer synth nor Lagrange shows ads.

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

Sunrizer synth ships an update every 6 months, and Lagrange every 2 weeks. Most recently, Sunrizer synth was updated on September 23, 2026 and Lagrange 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.*