# Slitherlink vs Slitherlink

The clearest difference is update cadence: Slitherlink at every 3 weeks against Slitherlink's every 6 weeks. Slitherlink's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Slitherlink sells 1 one-off in-app purchase and Slitherlink sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Slitherlink ships an update every 3 weeks, Slitherlink every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Slitherlink | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 30 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DAN URBANEK](https://appshunter.io/developer/1875347262) | [LUKAS ANDREAS NILSEN](https://appshunter.io/developer/1866243718) |

## What reviewers say

### 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 |


### Slitherlink

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

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $0.99 | one-time |
| Medium tip | $1.99 | one-time |
| Large tip | $7.99 | one-time |


## Frequently asked questions

### Is Slitherlink free?

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

### Is Slitherlink free?

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

### Do Slitherlink or Slitherlink have ads?

Neither Slitherlink nor Slitherlink shows ads.

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

Slitherlink ships an update every 3 weeks, and Slitherlink every 6 weeks. Most recently, Slitherlink was updated on October 31, 2026 and Slitherlink on October 31, 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.*