# LoopBud vs ChaosArp

The clearest difference is rating: ChaosArp at 4.9 against LoopBud's 3.8. ChaosArp also leads on review sentiment (83% vs 63%) and price ($3.99 vs $5.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

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

ChaosArp holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 14 and 9 respectively. Written reviews point the same way: 63% of LoopBud's written reviews are positive against 83% of ChaosArp's.

LoopBud ships an update every 3 weeks, ChaosArp every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LoopBud | ChaosArp |
| --- | --- | --- |
| Price | $5.99 | **$3.99** |
| Rating | [3.8 (14 ratings)](https://appshunter.io/ios/app/loopbud-auv3-midi-recorder/id1554773709/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/chaosarp/id6497066359/reviews)** |
| Number of ratings | **14** | 9 |
| Positive reviews | 62.5% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 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

### LoopBud

[App page](https://appshunter.io/ios/app/loopbud-auv3-midi-recorder/id1554773709)

Record, loop, and jam with unlimited MIDI patterns and bars. Features two recording modes, quantization, and tempo control for live performance effects. Export MIDI for further editing in other applications.

**Highlights:** Unlimited MIDI patterns and bars, Add and New recording modes, Quantization with adjustable levels, Tempo control for live effects, Single bar focus for recording/looping, MIDI export for external editing

**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 LoopBud free?

LoopBud costs $5.99, with no in-app purchases.

### Is ChaosArp free?

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

### Which has better reviews, LoopBud or ChaosArp?

ChaosArp is rated higher. LoopBud averages 3.8 out of 5 from 14 ratings, while ChaosArp averages 4.9 from 9 ratings.

### Do LoopBud or ChaosArp have ads?

Neither LoopBud nor ChaosArp shows ads.

### Which is updated more often, LoopBud or ChaosArp?

LoopBud ships an update every 3 weeks, and ChaosArp every 2 weeks. Most recently, LoopBud was updated on October 25, 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.*