# Addictive Synth vs Ruismaker

The clearest difference is rating: Ruismaker at 4.8 against Addictive Synth's 4.5. Ruismaker also leads on update cadence (every 5 weeks vs every 4 months) and price ($4.99 vs $6.99). Addictive Synth's advantage is iOS requirement (6.0 vs 11.0). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Addictive Synth costs $6.99 and Ruismaker $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ruismaker holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 15 and 57 respectively. Written reviews complicate that: 78% of Addictive Synth's written reviews are positive against 74% of Ruismaker's, so the app with the better star average is not the one people write more warmly about.

Addictive Synth ships an update every 4 months, Ruismaker every 5 weeks. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Addictive Synth | Ruismaker |
| --- | --- | --- |
| Price | $6.99 | **$4.99** |
| Rating | [4.5 (15 ratings)](https://appshunter.io/ios/app/addictive-synth/id447072653/reviews) | **[4.8 (57 ratings)](https://appshunter.io/ios/app/ruismaker/id1122156899/reviews)** |
| Number of ratings | 15 | **57** |
| Positive reviews | **78.1% of reviews** | 74.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 47 MB | 9 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### Addictive Synth

[App page](https://appshunter.io/ios/app/addictive-synth/id447072653)

Create unique sounds and driving loops with a powerful wavetable synthesizer. Explore a vast sonic universe with dynamic oscillators, spectral noise generation, and intelligent randomizers. Play live with an onscreen keyboard or connect a MIDI controller.

**Highlights:** Dynamic wavetable synthesis, Spectral noise generator, Intelligent randomizer for sounds and arpeggios, Onscreen keyboard with live playing capabilities, MIDI keyboard compatibility, Programmable arpeggiator, Audiobus and Inter-app audio support

**In-app purchases:** none

**What reviewers like**

- 🎵 Unique additive synthesis sound palette
- 🎛️ Intuitive and clean interface design
- 🎲 Randomizer/dice feature for creative exploration
- 🎹 Excellent arpeggiator with extensive customization
- ✏️ Ability to draw custom waveforms and filters

**What reviewers complain about**

- 🔊 Harsh, metallic, or shrill sound character
- 🐛 Crashes on certain iOS versions
- ⏱️ Tempo drift and synchronization issues
- 🎹 Small, difficult-to-use on-screen controls
- 📡 Poor MIDI latency and responsiveness

**Reported bugs**

- App crashes upon opening on iOS 15.1
- Static/audio glitches on startup
- Keyboard width inconsistency across pages
- Stuck notes with external MIDI controllers
- Audio playback at 2x speed when pasting from certain apps

**Requested features**

- MIDI learn functionality
- Audiobus and IAA sync support
- MIDI clock/start/stop synchronization
- Ableton Link integration
- White/pink noise generator


### Ruismaker

[App page](https://appshunter.io/ios/app/ruismaker/id1122156899)

This app is an analog drumsynth that creates sounds using authentic synthesis algorithms, not samples. It features a creative Euclidean sequencer for pattern programming and integrates seamlessly with AUv3 hosts like Garageband. It offers customizable sound models and MIDI control for flexible music production.

**Highlights:** Analog and FM synthesis sound modeling, Sample-free sound generation, Euclidean sequencer, AUv3 compatibility, MIDI CC control, WAV and MIDI export, Ableton Link sync

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Addictive Synth free?

Addictive Synth costs $6.99, with no in-app purchases.

### Is Ruismaker free?

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

### Which has better reviews, Addictive Synth or Ruismaker?

Ruismaker is rated higher. Addictive Synth averages 4.5 out of 5 from 15 ratings, while Ruismaker averages 4.8 from 57 ratings.

### Do Addictive Synth or Ruismaker have ads?

Neither Addictive Synth nor Ruismaker shows ads.

### Which is updated more often, Addictive Synth or Ruismaker?

Addictive Synth ships an update every 4 months, and Ruismaker every 5 weeks. Most recently, Addictive Synth was updated on September 29, 2026 and Ruismaker on October 8, 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.*