# Lumn vs M2DX

The clearest difference is price: M2DX at Free against Lumn's $4.99. M2DX also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (18.0 vs 26.0). Lumn's advantage is rating (4.8 vs 4.0) and in-app purchases (none vs 1). On ratings volume, ads, monetization model and device support there is nothing between them.

M2DX is free to download; Lumn costs $4.99 up front. M2DX sells 1 one-off in-app purchase. Lumn asks for nothing beyond the download.

Lumn holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 50% of Lumn's written reviews are positive against 25% of M2DX's.

Lumn ships an update every 3 weeks, M2DX every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Lumn | M2DX |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/lumn-beat-maker-and-sampler/id6759520510/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/m2dx/id6763840208/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 19 MB | 16 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Fumberger](https://appshunter.io/developer/1546947185) | [Hakaru Hirose](https://appshunter.io/developer/1866507020) |

## What reviewers say

### Lumn

[App page](https://appshunter.io/ios/app/lumn-beat-maker-and-sampler/id6759520510)

Create music with a powerful beatmaker and sampler. Build grooves, layer synths and drums, and sculpt your sound with expressive effects. Move from inspiration to production with an intuitive workflow designed for fast creativity.

**Highlights:** Intuitive music-making workflow, Sample sounds and create original tracks, Layer synths and drums, Tweak expressive effects, High-quality audio engine, Fast, immediate creative process

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

**In-app purchases:** none


### M2DX

[App page](https://appshunter.io/ios/app/m2dx/id6763840208)

Create music with a powerful 6-operator FM synthesizer. Explore hand-crafted presets or import classic DX7 banks. Use the on-screen keyboard or connect MIDI controllers for a versatile music-making experience.

**Highlights:** 6-operator, 32-algorithm FM synthesis, On-screen keyboard with velocity control, DX7-format .syx bank import, 6-stage FX chain, AUv3 plug-in support, Native MIDI 2.0 support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M2DX Pro Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Lumn free?

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

### Is M2DX free?

M2DX is free to download, with in-app purchases available.

### Which has better reviews, Lumn or M2DX?

Lumn is rated higher. Lumn averages 4.8 out of 5 from 4 ratings, while M2DX averages 4.0 from 4 ratings.

### Do Lumn or M2DX have ads?

Neither Lumn nor M2DX shows ads.

### Which is updated more often, Lumn or M2DX?

Lumn ships an update every 3 weeks, and M2DX every 2 days. Most recently, Lumn was updated on November 5, 2026 and M2DX on November 5, 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.*