# Spurious vs MPEdie

The clearest difference is in-app purchases: MPEdie at none against Spurious's 1. MPEdie also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Spurious sells 1 one-off in-app purchase. MPEdie asks for nothing beyond the download.

Spurious ships an update every 3 days, MPEdie every 6 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Spurious | MPEdie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/mpedie-mpe-controller/id6797221668/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | — | Free |
| Size | 46 MB | 10 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bo Bennekov](https://appshunter.io/developer/1881592290) | [Diego Capoccitti](https://appshunter.io/developer/1650005470) |

## What reviewers say

### Spurious

[App page](https://appshunter.io/ios/app/spurious-funny-correlations/id6760458949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium | $2.99 | one-time |


### MPEdie

[App page](https://appshunter.io/ios/app/mpedie-mpe-controller/id6797221668)

This app is an expressive MIDI keyboard controller for mobile devices. It allows for detailed per-note expression, enabling unique sound manipulation. It can be used standalone or as an AUv3 plugin with other music applications.

**Highlights:** MPE keyboard controller, Per-note MIDI channel control, Four playing surfaces (Piano, Isomorphic, Ribbon, Scale Grid), Customizable expression matrix, AUv3 plugin support, Standalone operation, 26 presets

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

**In-app purchases:** none


## Frequently asked questions

### Is Spurious free?

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

### Is MPEdie free?

MPEdie is free to download, with no in-app purchases.

### Do Spurious or MPEdie have ads?

Spurious shows ads; MPEdie does not.

### Which is updated more often, Spurious or MPEdie?

Spurious ships an update every 3 days, and MPEdie every 6 days. Most recently, Spurious was updated on October 7, 2026 and MPEdie on October 14, 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.*