# ström vs GSDSP MMM

The clearest difference is rating: GSDSP MMM at 4.7 against ström's 3.4. ström's advantage is iOS requirement (7.0 vs 12.0). On price, review sentiment, ratings volume and update cadence 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 3.4. Both are backed by a comparable volume of ratings — 28 and 36 respectively. Written reviews point the same way: 60% of ström's written reviews are positive against 67% of GSDSP MMM's.

ström ships an update every 2 months, GSDSP MMM every 5 weeks. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ström | GSDSP MMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (28 ratings)](https://appshunter.io/ios/app/strom/id495549899/reviews) | **[4.7 (36 ratings)](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329/reviews)** |
| Number of ratings | 28 | **36** |
| Positive reviews | 60.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 2 MB | 65 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### ström

[App page](https://appshunter.io/ios/app/strom/id495549899)

A simple internet radio player that supports various audio formats. Customize presets with your favorite stations or enjoy the included fluid, lake, and Swedish radio channels. It can also play streams of limited duration.

**Highlights:** Plays mp3, wav, aifc, aiff, m4a, mp4, caf, aac, Customizable radio presets, Includes fluid, lake, and Swedish radio channels, Supports finite length streams, Minimalistic interface

**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 ström free?

ström 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, ström or GSDSP MMM?

GSDSP MMM is rated higher. ström averages 3.4 out of 5 from 28 ratings, while GSDSP MMM averages 4.7 from 36 ratings.

### Do ström or GSDSP MMM have ads?

Neither ström nor GSDSP MMM shows ads.

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

ström ships an update every 2 months, and GSDSP MMM every 5 weeks. Most recently, ström was updated on October 16, 2026 and GSDSP MMM on October 20, 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.*