# Bubbleatoric vs Soft Piano

The clearest difference is ads: Bubbleatoric at none against Soft Piano's shown. Soft Piano's advantage is update cadence (every 3 months vs every 44 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bubbleatoric ships an update every 44 months, Soft Piano every 3 months. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Bubbleatoric | Soft Piano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/bubbleatoric/id1014118209/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 44 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 78 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Portly Pig Studios LLC](https://appshunter.io/developer/900216135) | [MUHAMMET ESER](https://appshunter.io/developer/1605789408) |

## What reviewers say

### Bubbleatoric

[App page](https://appshunter.io/ios/app/bubbleatoric/id1014118209)

This app creates a unique, meditative audio-visual experience by connecting sound and color through chance. Compose musical pieces by interacting with notes that respond and combine, resolving into full chords. Explore dozens of tonal combinations across multiple keys and scales.

**Highlights:** Meditative audio-visual experience, Chance-based composition, Sound and color interaction, Chord resolution, Multiple keys and scales, Interactive note manipulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Soft Piano

[App page](https://appshunter.io/ios/app/soft-piano/id1660005487)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubbleatoric free?

Bubbleatoric is free to download, with no in-app purchases.

### Is Soft Piano free?

Soft Piano is free to download, with no in-app purchases.

### Do Bubbleatoric or Soft Piano have ads?

Soft Piano shows ads; Bubbleatoric does not.

### Which is updated more often, Bubbleatoric or Soft Piano?

Bubbleatoric ships an update every 44 months, and Soft Piano every 3 months. Most recently, Bubbleatoric was updated on October 5, 2026 and Soft Piano on October 11, 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.*