# SoundScaper vs Composia

The clearest difference is review sentiment: SoundScaper at 90% against Composia's 0%. SoundScaper also leads on in-app purchases (none vs 1) and rating (4.9 vs 4.5). Composia's advantage is price (Free vs $9.99) and device support (3 vs 1). On update cadence and ads there is nothing between them.

Composia is free to download; SoundScaper costs $9.99 up front. Composia sells 1 one-off in-app purchase. SoundScaper asks for nothing beyond the download.

SoundScaper holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: SoundScaper has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of SoundScaper's written reviews are positive against 0% of Composia's.

SoundScaper ships an update monthly, Composia every 4 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SoundScaper | Composia |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (42 ratings)](https://appshunter.io/ios/app/soundscaper/id945258583/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/composia/id1489779313/reviews) |
| Number of ratings | **42** | 2 |
| Positive reviews | **89.9% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 35 MB | 14 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [PDJ Apps](https://appshunter.io/developer/290231771) |

## What reviewers say

### SoundScaper

[App page](https://appshunter.io/ios/app/soundscaper/id945258583)

Create unique soundscapes, atmospheric textures, and experimental electronic music. This app offers circuit-bending inspired sound generation with multiple oscillators, filters, and real-time morphing capabilities. Perfect for sound designers and musicians seeking unusual sonic palettes.

**Highlights:** Circuit bending inspired sound generation, Multiple sample-based oscillators, Low/High/Band-pass filters, Spatial mixer with reverb, Low frequency oscillators for automation, Scene morphing for real-time changes, MIDI control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Unique and innovative sound design
- ✨ Creates complex and evolving soundscapes
- 🎛️ Deep and detailed control
- 🧪 Great for experimentation and circuit bending
- 🎵 Inspiring and addictive

**What reviewers complain about**

- 🤔 Esoteric and difficult to understand initially
- 📚 Manuals can be confusing
- ⚙️ Steep learning curve
- 🚫 Lack of AUv3 support (mentioned multiple times)
- 🔌 Issues with Bluetooth audio

**Reported bugs**

- App crashes when essential buttons are pressed (older review)
- Update glitchy, causing stuttering and crackling (older review)
- Cannot load sounds from the web (older review)
- Broken on iPad Air with iOS 8, essential buttons crash app (older review)

**Requested features**

- AUv3 support
- Easier sample import
- Custom theme color panel
- Clearer button labels
- Internal sampling utility


### Composia

[App page](https://appshunter.io/ios/app/composia/id1489779313)

Create and practice music theory with this app. It offers tools for composing, generating sheet music, and exporting your work to MIDI or PDF. Learn concepts like keys, scales, chords, and part writing.

**Highlights:** Music theory concepts (Keys, Scales, Chords), Composition creation, Sheet music generation, MIDI and PDF export, Real-time pinch zoom for sheet music, Part writing tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


## Frequently asked questions

### Is SoundScaper free?

SoundScaper costs $9.99, with no in-app purchases.

### Is Composia free?

Composia is free to download, with in-app purchases available.

### Which has better reviews, SoundScaper or Composia?

SoundScaper is rated higher. SoundScaper averages 4.9 out of 5 from 42 ratings, while Composia averages 4.5 from 2 ratings.

### Do SoundScaper or Composia have ads?

Neither SoundScaper nor Composia shows ads.

### Which is updated more often, SoundScaper or Composia?

SoundScaper ships an update monthly, and Composia every 4 weeks. Most recently, SoundScaper was updated on October 29, 2026 and Composia on October 27, 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.*