# Ruismaker vs Lagrange

Ruismaker and Lagrange both sit at 4.8 stars, but that hides the real split: 95% of Lagrange's written reviews are positive against 74% of Ruismaker's. Ruismaker's advantage is price ($4.99 vs $8.00). On rating, ratings volume, update cadence and ads there is nothing between them.

Ruismaker costs $4.99 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 — 4.8 for Ruismaker against 4.8 for Lagrange. Both are backed by a comparable volume of ratings — 58 and 57 respectively. Written reviews are what separate them: 74% of Ruismaker's written reviews are positive against 95% of Lagrange's.

Ruismaker ships an update every 5 weeks, Lagrange every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Ruismaker | Lagrange |
| --- | --- | --- |
| Price | **$4.99** | $8.00 |
| Rating | [4.8 (58 ratings)](https://appshunter.io/ios/app/ruismaker/id1122156899/reviews) | **[4.8 (57 ratings)](https://appshunter.io/ios/app/lagrange-auv3-plug-in-synth/id1479000758/reviews)** |
| Number of ratings | **58** | 57 |
| Positive reviews | 74.1% of reviews | **95.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 9 MB | 8 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [iceWorks, Inc.](https://appshunter.io/developer/347507439) |

## What reviewers say

### Ruismaker

[App page](https://appshunter.io/ios/app/ruismaker/id1122156899)

This app is an analog drumsynth that creates sounds using authentic synthesis algorithms, not samples. It features a creative Euclidean sequencer for pattern programming and integrates seamlessly with AUv3 hosts like Garageband. It offers customizable sound models and MIDI control for flexible music production.

**Highlights:** Analog and FM synthesis sound modeling, Sample-free sound generation, Euclidean sequencer, AUv3 compatibility, MIDI CC control, WAV and MIDI export, Ableton Link sync

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎵 Great analog drum sounds
- 🔌 AUv3 support
- 💻 Standalone and AUv3 use
- ✨ Flexible sound design
- 📱 User-friendly interface

**What reviewers complain about**

- ❌ No sound and crashes
- 🐛 Crashes on drum pad press
- 🐛 Empty screen on iPhone
- 🐛 Interface portions cut off
- 🐛 Delay and reverb missing in plugin mode

**Reported bugs**

- Crashes when pressing drum pads
- Empty screen on iPhone 11 Pro
- Interface cut off in standalone mode
- Delay and reverb controls missing in plugin mode
- Plugin mode does not use built-in sequencer

**Requested features**

- Randomize button for external MIDI control
- Patch randomize function for MIDI control
- Adjust note resolution for Euclidean sequencer
- Ratchet option for sequencer
- Manually edit hits on the grid


### 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 Ruismaker free?

Ruismaker costs $4.99, with no in-app purchases.

### Is Lagrange free?

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

### Which has better reviews, Ruismaker or Lagrange?

Lagrange is rated higher. Ruismaker averages 4.8 out of 5 from 58 ratings, while Lagrange averages 4.8 from 57 ratings.

### Do Ruismaker or Lagrange have ads?

Neither Ruismaker nor Lagrange shows ads.

### Which is updated more often, Ruismaker or Lagrange?

Ruismaker ships an update every 5 weeks, and Lagrange every 2 weeks. Most recently, Ruismaker was updated on November 6, 2026 and Lagrange on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*