# Colorful Stack vs Linework Puzzles

The clearest difference is in-app purchases: Colorful Stack at none against Linework Puzzles's 2. Colorful Stack also leads on iOS requirement (12.0 vs 16.4). Linework Puzzles's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Linework Puzzles sells 2 one-off in-app purchases. Colorful Stack asks for nothing beyond the download.

Colorful Stack ships an update every 2 months, Linework Puzzles every 4 weeks. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Colorful Stack | Linework Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/colorful-stack/id6469148764/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 95 MB | 69 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) | [Martin Schurmann](https://appshunter.io/developer/1469819101) |

## What reviewers say

### Colorful Stack

[App page](https://appshunter.io/ios/app/colorful-stack/id6469148764)

A match-3 puzzle game where players tap to move colored items into slots. The goal is to stack three identical items to clear them and progress through increasingly difficult challenges.

**Highlights:** Match-3 puzzle gameplay, Tap to move items, Stack same-colored items, Clear items to progress, Explore new challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Linework Puzzles

[App page](https://appshunter.io/ios/app/linework-puzzles/id6784403392)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Help Unit | $0.99 | one-time |
| Lineworks Pro | $4.99 | one-time |


## Frequently asked questions

### Is Colorful Stack free?

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

### Is Linework Puzzles free?

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

### Do Colorful Stack or Linework Puzzles have ads?

Colorful Stack shows ads; Linework Puzzles does not.

### Which is updated more often, Colorful Stack or Linework Puzzles?

Colorful Stack ships an update every 2 months, and Linework Puzzles every 4 weeks. Most recently, Colorful Stack was updated on September 23, 2026 and Linework Puzzles on October 5, 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.*