# Slitherlink vs Line Loops

The clearest difference is review sentiment: Slitherlink at 89% against Line Loops's 0%. Slitherlink also leads on rating (4.8 vs 4.4) and ratings volume (457 vs 21). Line Loops's advantage is update cadence (monthly vs every 4 months) and iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Slitherlink sells 13 one-off in-app purchases and Line Loops sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Slitherlink holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Slitherlink has 457 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 89% of Slitherlink's written reviews are positive against 0% of Line Loops's.

Slitherlink ships an update every 4 months, Line Loops monthly. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Slitherlink | Line Loops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (457 ratings)](https://appshunter.io/ios/app/slitherlink-loop-the-snake/id605918324/reviews)** | [4.4 (21 ratings)](https://appshunter.io/ios/app/line-loops-logic-puzzles/id1450715951/reviews) |
| Number of ratings | **457** | 21 |
| Positive reviews | **89.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 120 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conceptis Ltd.](https://appshunter.io/developer/479420055) | [Final Game Studio](https://appshunter.io/developer/1222315343) |

## What reviewers say

### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-loop-the-snake/id605918324)

Solve logic puzzles by drawing a single loop around clues on a grid. Connect dots to form a continuous line, with no crossings or branches. Offers endless fun and intellectual challenge for puzzle enthusiasts.

**Highlights:** Draw a single continuous loop, Surround numbered clues, Pure logic, no math required, Weekly bonus puzzles, Multiple difficulty levels, Auto complete clues, Highlight link segment

**Features:** Family Sharing, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medium Snacks 1 | $0.99 | one-time |
| Easy Variety 1 | $1.99 | one-time |
| Easy Variety - Large 1 | $1.99 | one-time |
| Medium Variety 1 | $1.99 | one-time |
| Medium Variety - Large 1 | $1.99 | one-time |
| Hard Variety 1 | $1.99 | one-time |
| Easy Variety 2 | $1.99 | one-time |
| Medium Variety 2 | $1.99 | one-time |
| Hard Variety 2 | $1.99 | one-time |
| Big & Easy 1 | $1.99 | one-time |
| Big & Medium 1 | $1.99 | one-time |
| Hard Variety - Large 1 | $1.99 | one-time |
| Big & Tough 1 | $1.99 | one-time |

**What reviewers like**

- 🎉 Challenging and fun puzzles
- 👍 Well-designed and intuitive interface
- 🔍 Helpful check and undo features
- 💡 Variety of puzzle sizes and difficulty levels
- 🧠 Requires logical thinking

**What reviewers complain about**

- 🔍 Lack of coloring/marking tools to differentiate loop segments
- 💰 Expensive puzzle pack prices
- 🌙 No dark mode option
- 🐛 Occasional bugs and crashes
- 🔍 Limited free puzzle content

**Reported bugs**

- App not loading properly for some users
- Freezing issues on login screen
- Incompatibility with older devices

**Requested features**

- Add a dark mode option
- Implement coloring/marking tools for loop segments
- Provide more free puzzle content
- Reduce pricing for puzzle packs
- Add a rewind/undo feature to go back to previous puzzle states


### Line Loops

[App page](https://appshunter.io/ios/app/line-loops-logic-puzzles/id1450715951)

A relaxing logic game where players connect dots to form a single continuous loop, solving thousands of unique puzzles. It features a gradual difficulty curve, a hint system, and achievements.

**Highlights:** Thousands of unique logic puzzles, Gradual difficulty curve, Hint system, Achievements and global leaderboard, Serene visual style, Soothing background music

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Hint Pack | $1.99 | one-time |
| Unlock All Areas | $1.99 | one-time |
| Medium Hint Pack | $5.99 | one-time |
| Large Hint Pack | $13.99 | one-time |
| Huge Hint Pack | $26.99 | one-time |


## Frequently asked questions

### Is Slitherlink free?

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

### Is Line Loops free?

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

### Which has better reviews, Slitherlink or Line Loops?

Slitherlink is rated higher. Slitherlink averages 4.8 out of 5 from 457 ratings, while Line Loops averages 4.4 from 21 ratings.

### Do Slitherlink or Line Loops have ads?

Neither Slitherlink nor Line Loops shows ads.

### Which is updated more often, Slitherlink or Line Loops?

Slitherlink ships an update every 4 months, and Line Loops monthly. Most recently, Slitherlink was updated on October 19, 2026 and Line Loops on October 6, 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.*