# Fences Puzzle vs Slitherlink

The clearest difference is in-app purchases: Fences Puzzle at none against Slitherlink's 1. Fences Puzzle also leads on iOS requirement (13.0 vs 18.0). Slitherlink's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Slitherlink sells 1 one-off in-app purchase. Fences Puzzle asks for nothing beyond the download.

Fences Puzzle ships an update every 2 months, Slitherlink every 3 weeks. Both last shipped on October 23, 2026.

## The numbers

| Metric | Fences Puzzle | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 18 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Aliaksandr Uvarau](https://appshunter.io/developer/960171474) | [DAN URBANEK](https://appshunter.io/developer/1875347262) |

## What reviewers say

### Fences Puzzle

[App page](https://appshunter.io/ios/app/fences-puzzle/id6756696321)

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

**In-app purchases:** none


### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-loop-puzzle/id6765857599)

Solve logic puzzles by drawing a single, continuous loop based on number clues. Explore over 1,200 puzzles, including daily challenges and expert levels. Offers offline play, customizable themes, and progress tracking.

**Highlights:** Draw a continuous loop, Follow number clues, 1,200+ puzzles, Daily challenges, Offline play, Light and dark themes, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slitherlink Premium Unlock | $3.00 | one-time |


## Frequently asked questions

### Is Fences Puzzle free?

Fences Puzzle is free to download, with no in-app purchases.

### Is Slitherlink free?

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

### Do Fences Puzzle or Slitherlink have ads?

Fences Puzzle shows ads; Slitherlink does not.

### Which is updated more often, Fences Puzzle or Slitherlink?

Fences Puzzle ships an update every 2 months, and Slitherlink every 3 weeks. Most recently, Fences Puzzle was updated on October 23, 2026 and Slitherlink on October 23, 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.*