# Ruismaker FM vs GlitchScaper

The clearest difference is price: Ruismaker FM at $4.99 against GlitchScaper's $15.99. Ruismaker FM also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (11.0 vs 13.4). On rating, review sentiment, ratings volume and ads there is nothing between them.

Ruismaker FM costs $4.99 and GlitchScaper $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ruismaker FM holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 54 and 22 respectively. Written reviews complicate that: 83% of Ruismaker FM's written reviews are positive against 91% of GlitchScaper's, so the app with the better star average is not the one people write more warmly about.

Ruismaker FM ships an update every 5 weeks, GlitchScaper every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Ruismaker FM | GlitchScaper |
| --- | --- | --- |
| Price | **$4.99** | $15.99 |
| Rating | **[5.0 (54 ratings)](https://appshunter.io/ios/app/ruismaker-fm/id1143644577/reviews)** | [4.8 (22 ratings)](https://appshunter.io/ios/app/glitchscaper/id6444806497/reviews) |
| Number of ratings | **54** | 22 |
| Positive reviews | 83.3% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Paid | Paid |
| Size | 8 MB | 29 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [Igor Vasiliev](https://appshunter.io/developer/424401626) |

## What reviewers say

### Ruismaker FM

[App page](https://appshunter.io/ios/app/ruismaker-fm/id1143644577)

Design unique percussion sounds from scratch with a flexible synthesis engine. Create everything from traditional drums to unconventional effects. Offers a standalone Euclidean sequencer for pattern creation and export options.

**Highlights:** FM synthesis engine for percussion, Create custom drum sounds, Euclidean sequencer, AUv3 compatible, No samples used, MIDI CC controllable

**Features:** Vision Pro support

**In-app purchases:** none


### GlitchScaper

[App page](https://appshunter.io/ios/app/glitchscaper/id6444806497)

Create unique glitchy patterns and soundscapes with a rhythm machine featuring six sound generators and a two-layer cycle sequencer. Explore random sequence and tone generation, advanced effects, and spatial audio processing.

**Highlights:** Six sound generators, Two-layer cycle sequencer, Random sequence and tone generation, Advanced effects and envelopes, Spatial audio processing, MIDI support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ruismaker FM free?

Ruismaker FM costs $4.99, with no in-app purchases.

### Is GlitchScaper free?

GlitchScaper costs $15.99, with no in-app purchases.

### Which has better reviews, Ruismaker FM or GlitchScaper?

Ruismaker FM is rated higher. Ruismaker FM averages 5.0 out of 5 from 54 ratings, while GlitchScaper averages 4.8 from 22 ratings.

### Do Ruismaker FM or GlitchScaper have ads?

Neither Ruismaker FM nor GlitchScaper shows ads.

### Which is updated more often, Ruismaker FM or GlitchScaper?

Ruismaker FM ships an update every 5 weeks, and GlitchScaper every 4 months. Most recently, Ruismaker FM was updated on October 24, 2026 and GlitchScaper on October 24, 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.*