# Lagrange vs VAMono

The clearest difference is price: Lagrange at $8.00 against VAMono's $14.99. Lagrange also leads on rating (4.8 vs 4.6) and review sentiment (95% vs 83%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Lagrange costs $8.00 and VAMono $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lagrange holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 57 and 12 respectively. Written reviews point the same way: 95% of Lagrange's written reviews are positive against 83% of VAMono's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Lagrange | VAMono |
| --- | --- | --- |
| Price | **$8.00** | $14.99 |
| Rating | **[4.8 (57 ratings)](https://appshunter.io/ios/app/lagrange-auv3-plug-in-synth/id1479000758/reviews)** | [4.6 (12 ratings)](https://appshunter.io/ios/app/vamono/id1539829401/reviews) |
| Number of ratings | **57** | 12 |
| Positive reviews | **95.5% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Paid | Paid |
| Size | 8 MB | 21 MB |
| Requires iOS | **12.0** | 14.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### 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


### VAMono

[App page](https://appshunter.io/ios/app/vamono/id1539829401)

This app is a virtual analog monophonic synthesizer inspired by classic 80s synths. It features two oscillators, a versatile filter, and built-in effects like distortion and delay. A 64-step sequencer allows for note and parameter automation.

**Highlights:** Virtual analog monophonic synthesizer, Two oscillators with extensive modulation, 24 dB lowpass filter, Distortion and delay effects, 64-step sequencer for notes and parameters, AudioUnit Extension (AUv3) and Stand Alone modes, Ableton Link and Bluetooth MIDI support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lagrange free?

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

### Is VAMono free?

VAMono costs $14.99, with no in-app purchases.

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

Lagrange is rated higher. Lagrange averages 4.8 out of 5 from 57 ratings, while VAMono averages 4.6 from 12 ratings.

### Do Lagrange or VAMono have ads?

Neither Lagrange nor VAMono shows ads.

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

Lagrange ships an update every 2 weeks, and VAMono every 2 weeks. Most recently, Lagrange was updated on September 21, 2026 and VAMono on September 20, 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.*