# Line Sweeper vs Spots 3D

The clearest difference is review sentiment: Line Sweeper at 86% against Spots 3D's 0%. Line Sweeper also leads on rating (4.6 vs 4.3). Spots 3D's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 6 months). On price, ratings volume, ads and device support there is nothing between them.

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

Line Sweeper holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 8 and 15 respectively. Written reviews point the same way: 86% of Line Sweeper's written reviews are positive against 0% of Spots 3D's.

Line Sweeper ships an update every 6 months, Spots 3D every 3 days. The most recent releases landed on June 25, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Line Sweeper | Spots 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/line-sweeper/id614449716/reviews)** | [4.3 (15 ratings)](https://appshunter.io/ios/app/spots-3d/id1550226199/reviews) |
| Number of ratings | 8 | **15** |
| Positive reviews | **85.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 12 MB | 50 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stanley Lam](https://appshunter.io/developer/453164363) | [AppTout](https://appshunter.io/developer/650869462) |

## 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 |


### Spots 3D

[App page](https://appshunter.io/ios/app/spots-3d/id1550226199)

A simple puzzle game where players tap balls to select them and then tap spots to place them. The goal is to find and place the balls in the correct locations.

**Highlights:** Tap to select balls, Tap to place balls, Spot placement puzzles, Simple tap controls, Intuitive gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Line Sweeper free?

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

### Is Spots 3D free?

Spots 3D is free to download, with no in-app purchases.

### Which has better reviews, Line Sweeper or Spots 3D?

Line Sweeper is rated higher. Line Sweeper averages 4.6 out of 5 from 8 ratings, while Spots 3D averages 4.3 from 15 ratings.

### Do Line Sweeper or Spots 3D have ads?

Both Line Sweeper and Spots 3D show ads.

### Which is updated more often, Line Sweeper or Spots 3D?

Line Sweeper ships an update every 6 months, and Spots 3D every 3 days. Most recently, Line Sweeper was updated on June 25, 2026 and Spots 3D on August 15, 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.*