# ChaosArp 2 vs SampleScape

The clearest difference is price: ChaosArp 2 at $5.99 against SampleScape's $14.99. ChaosArp 2 also leads on ratings volume (3 vs 1). SampleScape's advantage is review sentiment (100% vs 67%) and update cadence (every 5 days vs every 11 days). On rating, ads, in-app purchases and monetization model there is nothing between them.

ChaosArp 2 costs $5.99 and SampleScape $14.99 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 ChaosArp 2 against 5.0 for SampleScape. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews are what separate them: 67% of ChaosArp 2's written reviews are positive against 100% of SampleScape's.

ChaosArp 2 ships an update every 11 days, SampleScape every 5 days. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ChaosArp 2 | SampleScape |
| --- | --- | --- |
| Price | **$5.99** | $14.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/chaosarp-2/id6753660745/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/samplescape/id6754957868/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 12 MB | 806 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Axart Labs OU](https://appshunter.io/developer/1814434331) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### ChaosArp 2

[App page](https://appshunter.io/ios/app/chaosarp-2/id6753660745)

This music production tool generates complex and dynamic MIDI patterns by modulating pitch, rhythm, velocity, and duration. It offers a versatile arpeggiator and sequencer with chaotic modulation for evolving musical ideas.

**Highlights:** Chaotic MIDI arpeggiator, Variable step sequencer, Pitch and rhythm modulation, Randomizable velocity and duration, Pitch/scale quantization, XY performance pad, MIDI learn and export

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

**In-app purchases:** none


### SampleScape

[App page](https://appshunter.io/ios/app/samplescape/id6754957868)

Create complex, evolving soundscapes with this sample-based instrument. Build sequences of samples or instruments, control playback with granular synthesis, and apply a variety of filters and effects. Features an auto-sampler for easy recording and SF2 file import.

**Highlights:** Morph Sequencer up to 12 steps, Sample or Granular Rendering, 12 Sample Slots with 24 samples each, 114 Ready-made Instruments, Morphing VCF with multiple modes, Integrated effects suite, Auto Sampler for instrument recording

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

**In-app purchases:** none


## Frequently asked questions

### Is ChaosArp 2 free?

ChaosArp 2 costs $5.99, with no in-app purchases.

### Is SampleScape free?

SampleScape costs $14.99, with no in-app purchases.

### Which has better reviews, ChaosArp 2 or SampleScape?

ChaosArp 2 and SampleScape are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do ChaosArp 2 or SampleScape have ads?

Neither ChaosArp 2 nor SampleScape shows ads.

### Which is updated more often, ChaosArp 2 or SampleScape?

ChaosArp 2 ships an update every 11 days, and SampleScape every 5 days. Most recently, ChaosArp 2 was updated on September 20, 2026 and SampleScape on September 13, 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.*