# Rotach vs Stack It! Sorting Puzzle

The clearest difference is in-app purchases: Stack It! Sorting Puzzle at none against Rotach's 5. Stack It! Sorting Puzzle also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Rotach sells 5 one-off in-app purchases. Stack It! Sorting Puzzle asks for nothing beyond the download.

Rotach ships an update fortnightly, Stack It! Sorting Puzzle every 5 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rotach | Stack It! Sorting Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (10 ratings)](https://appshunter.io/ios/app/stack-it-sorting-puzzle/id6768617310/reviews)** |
| Number of ratings | — | **10** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | — | Free |
| Size | 206 MB | 127 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Furkan Savas](https://appshunter.io/developer/1840487666) | [Krzysztof Janik](https://appshunter.io/developer/1799165804) |

## What reviewers say

### Rotach

[App page](https://appshunter.io/ios/app/rotach-color-match-puzzle/id6759169117)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |
| Speed Pack | $1.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Elite Pack | $6.99 | one-time |
| Legendary Pack | $9.99 | one-time |


### Stack It! Sorting Puzzle

[App page](https://appshunter.io/ios/app/stack-it-sorting-puzzle/id6768617310)

A relaxing color sorting puzzle game where you tap columns to stack tiles and match colors. Plan your moves strategically to solve increasingly complex levels with mystery and frozen column challenges.

**Highlights:** Color sorting puzzle gameplay, Strategic move planning, Mystery '?' tiles, Frozen column challenges, Simple controls, Relaxing experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Rotach free?

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

### Is Stack It! Sorting Puzzle free?

Stack It! Sorting Puzzle is free to download, with no in-app purchases.

### Do Rotach or Stack It! Sorting Puzzle have ads?

Rotach shows ads; Stack It! Sorting Puzzle does not.

### Which is updated more often, Rotach or Stack It! Sorting Puzzle?

Rotach ships an update fortnightly, and Stack It! Sorting Puzzle every 5 days. Most recently, Rotach was updated on October 15, 2026 and Stack It! Sorting Puzzle on October 24, 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.*