# Sembl vs Color Cascade

The clearest difference is in-app purchases: Color Cascade at none against Sembl's 1. Sembl's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sembl sells 1 one-off in-app purchase. Color Cascade asks for nothing beyond the download.

Sembl ships an update every 3 weeks, Color Cascade monthly. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sembl | Color Cascade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (21 ratings)](https://appshunter.io/ios/app/sembl/id1125056602/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 8 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artgig Studio](https://appshunter.io/developer/436414537) | [登鹏 蒋](https://appshunter.io/developer/1881445519) |

## What reviewers say

### Sembl

[App page](https://appshunter.io/ios/app/sembl/id1125056602)

Engage in a unique puzzle experience where you create designs through various artistic actions. Master over 190 levels at your own pace or test your speed in timed challenges. Enjoy minimalist graphics and serene music.

**Highlights:** Unique design puzzles, Paint, cut, punch, stencil, spin, 32 levels, Over 190 puzzles, Journey mode, Challenge mode, Minimalist graphics, Serene sound

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $1.99 | one-time |


### Color Cascade

[App page](https://appshunter.io/ios/app/color-cascade-flow/id6767797660)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sembl free?

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

### Is Color Cascade free?

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

### Do Sembl or Color Cascade have ads?

Neither Sembl nor Color Cascade shows ads.

### Which is updated more often, Sembl or Color Cascade?

Sembl ships an update every 3 weeks, and Color Cascade monthly. Most recently, Sembl was updated on October 16, 2026 and Color Cascade on October 4, 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.*