# PowerPlay5 vs GSDSP MMMm

The clearest difference is update cadence: GSDSP MMMm at every 5 weeks against PowerPlay5's every 23 months. GSDSP MMMm also leads on ratings volume (16 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PowerPlay5 against 4.9 for GSDSP MMMm. That said, the two scores are not equally well evidenced: GSDSP MMMm has 16 ratings behind it against 1, so its average is the more settled of the two.

PowerPlay5 ships an update every 23 months, GSDSP MMMm every 5 weeks. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PowerPlay5 | GSDSP MMMm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/powerplay5/id1479295318/reviews)** | [4.9 (16 ratings)](https://appshunter.io/ios/app/gsdsp-mmmm/id6450306205/reviews) |
| Number of ratings | 1 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 44 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Malcolm Mugglin](https://appshunter.io/developer/533859939) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### PowerPlay5

[App page](https://appshunter.io/ios/app/powerplay5/id1479295318)

This app functions as a MIDI controller, allowing users to play musical power chords by moving their iPhone and tapping the screen. It requires a separate synthesizer app to produce sound, offering a unique, choreography-like approach to music creation.

**Highlights:** MIDI controller functionality, Power chord playing, Motion-based input, Requires external synthesizer app, Interactive choreography-like gameplay

**In-app purchases:** none


### GSDSP MMMm

[App page](https://appshunter.io/ios/app/gsdsp-mmmm/id6450306205)

This app provides a powerful MIDI modulation engine to control various plugins, hardware, and instruments. It offers a range of modulation sources like LFOs and random generators, and includes a dedicated performance skin for live use. It's a MIDI-only FX version for hosts requiring pure MIDI processing.

**Highlights:** MIDI CC control for plugins and hardware, LFO, Random, Envelope Follower modulators, XY pads for modulation, Dedicated Performance Skin for live use, AUv3 MIDI FX plugin, Desktop versions available

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerPlay5 free?

PowerPlay5 is free to download, with no in-app purchases.

### Is GSDSP MMMm free?

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

### Which has better reviews, PowerPlay5 or GSDSP MMMm?

PowerPlay5 is rated higher. PowerPlay5 averages 5.0 out of 5 from 1 ratings, while GSDSP MMMm averages 4.9 from 16 ratings.

### Do PowerPlay5 or GSDSP MMMm have ads?

Neither PowerPlay5 nor GSDSP MMMm shows ads.

### Which is updated more often, PowerPlay5 or GSDSP MMMm?

PowerPlay5 ships an update every 23 months, and GSDSP MMMm every 5 weeks. Most recently, PowerPlay5 was updated on November 1, 2026 and GSDSP MMMm on October 27, 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.*