# Cosmic Brush vs Bloom.

The clearest difference is in-app purchases: Bloom. at none against Cosmic Brush's 6. Bloom. also leads on rating (5.0 vs 4.6). Cosmic Brush's advantage is ratings volume (132 vs 1) and iOS requirement (12.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cosmic Brush sells 6 one-off in-app purchases. Bloom. asks for nothing beyond the download.

Bloom. holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cosmic Brush has 132 ratings behind it against 1, so its average is the more settled of the two.

Cosmic Brush ships an update every 2 months, Bloom. every 4 months. The most recent releases landed on September 30, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Cosmic Brush | Bloom. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (132 ratings)](https://appshunter.io/ios/app/cosmic-brush/id643360252/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bloom/id844582063/reviews)** |
| Number of ratings | **132** | 1 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 157 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Norbyte](https://appshunter.io/developer/331310753) | [Limit Point Software](https://appshunter.io/developer/377981570) |

## What reviewers say

### Cosmic Brush

[App page](https://appshunter.io/ios/app/cosmic-brush/id643360252)

Unleash your creativity with a powerful digital art application. Explore unique painting tools, intuitive stroke size adjustments based on finger contact, and customizable parameters. Supports left-handed users and offers a universal Pro upgrade for expanded features across Apple devices.

**Highlights:** Unique painting tools (3D-Shaded, Halo, Plasma Chain), Dynamic stroke size based on finger contact, Adjustable parameters during painting, Left-handed toolbar option, Universal Pro upgrade, Multiple layers, Photo tracing mode (Pro)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar: Smallest Tip | $1.00 | one-time |
| Tip Jar: Small Tip | $2.00 | one-time |
| Tip Jar: Medium Tip | $5.00 | one-time |
| Pro Upgrade | $6.00 | one-time |
| Tip Jar: Big Tip | $10.00 | one-time |
| Tip Jar: Biggest Tip | $25.00 | one-time |


### Bloom.

[App page](https://appshunter.io/ios/app/bloom/id844582063)

This app generates unique computational art where each pixel has a distinct color. Users can customize algorithms to influence the patterns and apply them as textures to various 3D shapes. It includes in-house music and options to save and reload custom creations.

**Highlights:** Self-generating, pseudo-random color patterns, Pixel-level unique RGB color generation, Apply images as textures on 3D shapes, In-house music for generative art sessions, Save and reload custom Bloom Documents, Variety of 3D shape geometries

**In-app purchases:** none


## Frequently asked questions

### Is Cosmic Brush free?

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

### Is Bloom. free?

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

### Which has better reviews, Cosmic Brush or Bloom.?

Bloom. is rated higher. Cosmic Brush averages 4.6 out of 5 from 132 ratings, while Bloom. averages 5.0 from 1 ratings.

### Do Cosmic Brush or Bloom. have ads?

Neither Cosmic Brush nor Bloom. shows ads.

### Which is updated more often, Cosmic Brush or Bloom.?

Cosmic Brush ships an update every 2 months, and Bloom. every 4 months. Most recently, Cosmic Brush was updated on September 30, 2026 and Bloom. on September 3, 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.*