# GSDSP MMM vs TriplexClassic

The clearest difference is update cadence: TriplexClassic at every 5 days against GSDSP MMM's every 6 weeks. TriplexClassic also leads on review sentiment (100% vs 75%). GSDSP MMM's advantage is iOS requirement (12.0 vs 14). On price, rating, ratings volume and ads there is nothing between them.

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

TriplexClassic holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 34 and 15 respectively. Written reviews point the same way: 75% of GSDSP MMM's written reviews are positive against 100% of TriplexClassic's.

GSDSP MMM ships an update every 6 weeks, TriplexClassic every 5 days. The most recent releases landed on August 21, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | GSDSP MMM | TriplexClassic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (34 ratings)](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/triplexclassic/id6444733628/reviews)** |
| Number of ratings | **34** | 15 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 65 MB | 2 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [Christopher Herb](https://appshunter.io/developer/1656508786) |

## What reviewers say

### 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

**In-app purchases:** none


### TriplexClassic

[App page](https://appshunter.io/ios/app/triplexclassic/id6444733628)

This application offers a classic FM synthesizer experience with a modern interface. It allows for a wide range of sounds, from clean to distorted, with six specialized macro controls for easy sound shaping. An LFO and drive control further enhance its sound design capabilities.

**Highlights:** 3 operator FM synth engine, Up to 8 voices, 6 specialized macro controls, LFO with shape control, Drive control, Modern, accessible interface

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MMM free?

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

### Is TriplexClassic free?

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

### Which has better reviews, GSDSP MMM or TriplexClassic?

TriplexClassic is rated higher. GSDSP MMM averages 4.8 out of 5 from 34 ratings, while TriplexClassic averages 5.0 from 15 ratings.

### Do GSDSP MMM or TriplexClassic have ads?

Neither GSDSP MMM nor TriplexClassic shows ads.

### Which is updated more often, GSDSP MMM or TriplexClassic?

GSDSP MMM ships an update every 6 weeks, and TriplexClassic every 5 days. Most recently, GSDSP MMM was updated on August 21, 2026 and TriplexClassic on August 19, 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.*