# Color Shape Sort vs Stack Master

The clearest difference is update cadence: Color Shape Sort at every 4 days against Stack Master's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Color Shape Sort ships an update every 4 days, Stack Master monthly. The most recent releases landed on September 10, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Color Shape Sort | Stack Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/color-shape-sort/id6746814311/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 244 MB | 159 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ela Game](https://appshunter.io/developer/1536955498) | [Nguyen Quang Khanh](https://appshunter.io/developer/1723119050) |

## What reviewers say

### Color Shape Sort

[App page](https://appshunter.io/ios/app/color-shape-sort/id6746814311)

Engage in a satisfying puzzle experience where you swap colorful shapes to match and merge blocks. Strategically clear the board within a limited number of moves, overcoming challenges like icy blocks. This game offers pure brain-teasing fun with no distractions.

**Highlights:** Smart swap mechanic, Strategic slots and merge system, Satisfying visual feedback, Ice-blocks and stoppers, Pure brain puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Master

[App page](https://appshunter.io/ios/app/stack-master-color-sort/id6747787740)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Shape Sort free?

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

### Is Stack Master free?

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

### Do Color Shape Sort or Stack Master have ads?

Both Color Shape Sort and Stack Master show ads.

### Which is updated more often, Color Shape Sort or Stack Master?

Color Shape Sort ships an update every 4 days, and Stack Master monthly. Most recently, Color Shape Sort was updated on September 10, 2026 and Stack Master on August 31, 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.*