# Binarhythmic Rhythm Generator vs ChaosArp

Binarhythmic Rhythm Generator and ChaosArp both sit at 5.0 stars, but that hides the real split: 100% of Binarhythmic Rhythm Generator's written reviews are positive against 83% of ChaosArp's. ChaosArp's advantage is price ($3.99 vs $5.99). On rating, ratings volume, update cadence and ads there is nothing between them.

Binarhythmic Rhythm Generator costs $5.99 and ChaosArp $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Binarhythmic Rhythm Generator against 4.9 for ChaosArp. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews are what separate them: 100% of Binarhythmic Rhythm Generator's written reviews are positive against 83% of ChaosArp's.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Binarhythmic Rhythm Generator | ChaosArp |
| --- | --- | --- |
| Price | $5.99 | **$3.99** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/binarhythmic-rhythm-generator/id6447797078/reviews)** | [4.9 (9 ratings)](https://appshunter.io/ios/app/chaosarp/id6497066359/reviews) |
| Number of ratings | 5 | **9** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Paid | Paid |
| Size | 7 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cem Olcay](https://appshunter.io/developer/523633853) | [Achillefs Sourlas](https://appshunter.io/developer/6813431693) |

## What reviewers say

### Binarhythmic Rhythm Generator

[App page](https://appshunter.io/ios/app/binarhythmic-rhythm-generator/id6447797078)

This app generates rhythmic MIDI outputs based on binary numbers, allowing for intricate control over note, velocity, and gate length. It offers advanced logic operations and randomization for unique rhythmic patterns. It functions as a standalone app and an AUv3 MIDI plugin.

**Highlights:** Binary-based MIDI sequencing, Configurable bit parameters (note, velocity, gate length), Advanced logic operations (AND, OR, XOR), Randomizer for note selection, Multiple gate types (Rest, Single, Multiple, Hold), AUv3 MIDI plugin support, Standalone app functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ChaosArp

[App page](https://appshunter.io/ios/app/chaosarp/id6497066359)

This music app generates complex and dynamic MIDI patterns using advanced algorithms. It offers a unique rhythm event feature and variance control for extensive customization, allowing users to create evolving musical sequences.

**Highlights:** Arpeggiator and step sequencer modes, Rhythm event feature with 13 algorithms, Pitch and rhythm variance control, Scale quantizer, Randomizable velocity and duration, 4 performance buttons

**In-app purchases:** none


## Frequently asked questions

### Is Binarhythmic Rhythm Generator free?

Binarhythmic Rhythm Generator costs $5.99, with no in-app purchases.

### Is ChaosArp free?

ChaosArp costs $3.99, with no in-app purchases.

### Which has better reviews, Binarhythmic Rhythm Generator or ChaosArp?

Binarhythmic Rhythm Generator is rated higher. Binarhythmic Rhythm Generator averages 5.0 out of 5 from 5 ratings, while ChaosArp averages 4.9 from 9 ratings.

### Do Binarhythmic Rhythm Generator or ChaosArp have ads?

Neither Binarhythmic Rhythm Generator nor ChaosArp shows ads.

### Which is updated more often, Binarhythmic Rhythm Generator or ChaosArp?

Binarhythmic Rhythm Generator ships an update every 2 weeks, and ChaosArp every 2 weeks. Most recently, Binarhythmic Rhythm Generator was updated on October 24, 2026 and ChaosArp 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.*