# Slitherlink vs Slitherlink

The clearest difference is ads: Slitherlink at none against Slitherlink's shown. Slitherlink also leads on iOS requirement (15.1 vs 17.0). Slitherlink's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Slitherlink ships an update every 2 months, Slitherlink every 4 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Slitherlink | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 29 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nilsen Lab](https://appshunter.io/developer/1866243718) | [Byeongjin Lee](https://appshunter.io/developer/1448019552) |

## What reviewers say

### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-puzzlemonster/id6790608832)

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

**In-app purchases:** none


### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-loop-puzzle/id6797521877)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slitherlink free?

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

### Is Slitherlink free?

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

### Do Slitherlink or Slitherlink have ads?

Slitherlink shows ads; Slitherlink does not.

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

Slitherlink ships an update every 2 months, and Slitherlink every 4 days. Most recently, Slitherlink was updated on October 12, 2026 and Slitherlink on October 4, 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.*