# Riffpad vs Microtonal Lab

The clearest difference is update cadence: Riffpad at monthly against Microtonal Lab's every 2 months. Riffpad also leads on price ($5.99 vs $6.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Riffpad costs $5.99 and Microtonal Lab $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Riffpad ships an update monthly, Microtonal Lab every 2 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Riffpad | Microtonal Lab |
| --- | --- | --- |
| Price | **$5.99** | $6.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/microtonal-lab/id6786773427/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 90 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PAUL GLENN VERNON](https://appshunter.io/developer/1873002106) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Riffpad

[App page](https://appshunter.io/ios/app/riffpad/id6771772448)

Create melodies quickly on your iPhone or iPad with this MIDI sketchpad. Draw notes, loop ideas, and use it standalone or within other music apps. It offers touch-first gestures for easy note manipulation and MIDI export options.

**Highlights:** Thumb-first MIDI piano roll, Draw, loop, and sketch melodies, AUv3 MIDI Processor integration, Touch-first gesture controls, MIDI export and audio previews, Scale highlighting and quantize

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

**In-app purchases:** none


### Microtonal Lab

[App page](https://appshunter.io/ios/app/microtonal-lab/id6786773427)

Explore music beyond the traditional 12-note scale with this comprehensive microtonal studio. Create custom scales, play a microtonal keyboard, sequence patterns, and perform live with a launchpad. Export your creations as MIDI files for further production.

**Highlights:** Harmonic Galaxy visualizer, Microtonal keyboard with custom scales, 32-step sequencer with FX, Launchpad for live performance, Extensive world scale library, Multiple tuning systems support, MIDI export for DAWs

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

**In-app purchases:** none


## Frequently asked questions

### Is Riffpad free?

Riffpad costs $5.99, with no in-app purchases.

### Is Microtonal Lab free?

Microtonal Lab costs $6.99, with no in-app purchases.

### Do Riffpad or Microtonal Lab have ads?

Neither Riffpad nor Microtonal Lab shows ads.

### Which is updated more often, Riffpad or Microtonal Lab?

Riffpad ships an update monthly, and Microtonal Lab every 2 months. Most recently, Riffpad was updated on October 23, 2026 and Microtonal Lab on October 13, 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.*