# Fences Puzzle vs Slitherlink

The clearest difference is in-app purchases: Fences Puzzle at none against Slitherlink's 10. Fences Puzzle also leads on iOS requirement (13.0 vs 15.6). Slitherlink's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Slitherlink sells 10 one-off in-app purchases. Fences Puzzle asks for nothing beyond the download.

Fences Puzzle ships an update every 2 months, Slitherlink every 5 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fences Puzzle | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 10 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Aliaksandr Uvarau](https://appshunter.io/developer/960171474) | [PIOTR TOMASZ BIALAS](https://appshunter.io/developer/1823919222) |

## 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-the-number/id6761770935)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Coins | $0.99 | one-time |
| 5x Random Line Hint | $0.99 | one-time |
| Paper skin | $0.99 | one-time |
| 3x Cell Check Hint | $1.99 | one-time |
| 800 Coins | $1.99 | one-time |
| Neon Space skin | $1.99 | one-time |
| 5x Line Check Hint | $1.99 | one-time |
| 2500 Coins | $4.99 | one-time |
| 7000 Coins | $9.99 | one-time |
| Kawaii Kitty skin | $9.99 | 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?

Both Fences Puzzle and Slitherlink show ads.

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

Fences Puzzle ships an update every 2 months, and Slitherlink every 5 days. Most recently, Fences Puzzle was updated on October 23, 2026 and Slitherlink on October 25, 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.*