# ePipes Drones vs GSDSP MMM

The clearest difference is rating: GSDSP MMM at 4.7 against ePipes Drones's 2.0. GSDSP MMM also leads on update cadence (every 5 weeks vs every 4 months) and ratings volume (35 vs 4). ePipes Drones's advantage is iOS requirement (10.0 vs 13.0). On price, review sentiment, 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.

GSDSP MMM holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: GSDSP MMM has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 63% of ePipes Drones's written reviews are positive against 67% of GSDSP MMM's.

ePipes Drones ships an update every 4 months, GSDSP MMM every 5 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ePipes Drones | GSDSP MMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/epipes-drones/id379221325/reviews) | **[4.7 (35 ratings)](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329/reviews)** |
| Number of ratings | 4 | **35** |
| Positive reviews | 62.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 65 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Eskin](https://appshunter.io/developer/342739369) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### ePipes Drones

[App page](https://appshunter.io/ios/app/epipes-drones/id379221325)

This app provides tunable, authentic-sounding drones for Scottish Highland, Border, and Smallpipes. It's designed for musicians learning bagpipes, offering high-fidelity studio recordings for practice. Adjust volume, pitch, tuning, and reverb to enhance your playing experience.

**Highlights:** Authentic drone sounds, Tunable pitch and tuning, Adjustable volume and reverb, Multiple pipe types (Highland, Border, Smallpipes), MIDI chanter testing, Settings saved on exit

**Features:** Vision Pro support

**In-app purchases:** none


### GSDSP MMM

[App page](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329)

This app offers a robust MIDI modulation engine for controlling various instruments and plugins. It allows users to create dynamic audio with LFOs, random sources, and more, featuring a performance-focused interface for live use.

**Highlights:** MIDI CC control for plugins and hardware, LFOs, random sources, and envelope followers, Audio-based modulation capabilities, Dedicated Performance Skin for live use, AUv3 audio effect plugin, Desktop versions for Windows and macOS

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

**In-app purchases:** none


## Frequently asked questions

### Is ePipes Drones free?

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

### Is GSDSP MMM free?

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

### Which has better reviews, ePipes Drones or GSDSP MMM?

GSDSP MMM is rated higher. ePipes Drones averages 2.0 out of 5 from 4 ratings, while GSDSP MMM averages 4.7 from 35 ratings.

### Do ePipes Drones or GSDSP MMM have ads?

Neither ePipes Drones nor GSDSP MMM shows ads.

### Which is updated more often, ePipes Drones or GSDSP MMM?

ePipes Drones ships an update every 4 months, and GSDSP MMM every 5 weeks. Most recently, ePipes Drones was updated on October 21, 2026 and GSDSP MMM on October 25, 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.*