# Line Sweeper vs 3D Colored Wall Maze

The clearest difference is in-app purchases: 3D Colored Wall Maze at none against Line Sweeper's 1. 3D Colored Wall Maze also leads on update cadence (every 5 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Line Sweeper sells 1 one-off in-app purchase. 3D Colored Wall Maze asks for nothing beyond the download.

Line Sweeper ships an update every 6 months, 3D Colored Wall Maze every 5 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Line Sweeper | 3D Colored Wall Maze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/line-sweeper/id614449716/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stanley Lam](https://appshunter.io/developer/453164363) | [TAKAHIKO YAO](https://appshunter.io/developer/1590144396) |

## What reviewers say

### Line Sweeper

[App page](https://appshunter.io/ios/app/line-sweeper/id614449716)

This puzzle game challenges you to create a single, continuous loop by strategically placing lines. Numbered tiles indicate how many adjacent spaces must be part of the path, with a "check" function to help identify errors. It offers over 500 levels across five difficulty settings.

**Highlights:** Create a single continuous loop, Numbered tiles guide path placement, Over 500 levels, 5 difficulty levels, "Check" function highlights wrong lines, Autosave unfinished levels, Record best completion times

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Full Version | $0.99 | one-time |


### 3D Colored Wall Maze

[App page](https://appshunter.io/ios/app/3d-colored-wall-maze/id1604405970)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Line Sweeper free?

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

### Is 3D Colored Wall Maze free?

3D Colored Wall Maze is free to download, with no in-app purchases.

### Do Line Sweeper or 3D Colored Wall Maze have ads?

Both Line Sweeper and 3D Colored Wall Maze show ads.

### Which is updated more often, Line Sweeper or 3D Colored Wall Maze?

Line Sweeper ships an update every 6 months, and 3D Colored Wall Maze every 5 weeks. Most recently, Line Sweeper was updated on October 1, 2026 and 3D Colored Wall Maze on October 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.*