# Oscillator 3 vs GSDSP MMM

The clearest difference is review sentiment: GSDSP MMM at 67% against Oscillator 3's 0%. GSDSP MMM also leads on rating (4.7 vs 4.3) and ratings volume (36 vs 9). On price, ads, in-app purchases and monetization model 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 4.3. Both are backed by a comparable volume of ratings — 9 and 36 respectively. Written reviews point the same way: 0% of Oscillator 3's written reviews are positive against 67% of GSDSP MMM's.

## The numbers

| Metric | Oscillator 3 | GSDSP MMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/oscillator-3-triangle/id1570716332/reviews) | **[4.7 (36 ratings)](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329/reviews)** |
| Number of ratings | 9 | **36** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | Free | Free |
| Size | 15 MB | 65 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cooperator Design](https://appshunter.io/developer/1206655266) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Oscillator 3

[App page](https://appshunter.io/ios/app/oscillator-3-triangle/id1570716332)

This app is a triangle wave synthesizer that can be used as an educational tool for learning synthesis or as a creative instrument for generating pure triangle waves. It supports MIDI input and AUv3 integration, allowing layering with other synths for complex sound textures.

**Highlights:** Triangle wave synthesis, MIDI input support, AUv3 integration, Educational synthesis tool, Drone mode for continuous playback, Layering with other synths

**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 Oscillator 3 free?

Oscillator 3 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, Oscillator 3 or GSDSP MMM?

GSDSP MMM is rated higher. Oscillator 3 averages 4.3 out of 5 from 9 ratings, while GSDSP MMM averages 4.7 from 36 ratings.

### Do Oscillator 3 or GSDSP MMM have ads?

Neither Oscillator 3 nor GSDSP MMM shows ads.

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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.*