# Slitherlink vs Binairo

The clearest difference is update cadence: Binairo at every 2 weeks against Slitherlink's every 2 months. 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 Binairo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Slitherlink ships an update every 2 months, Binairo every 2 weeks. Both last shipped on September 19, 2026.

## The numbers

| Metric | Slitherlink | Binairo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 14 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DAN URBANEK](https://appshunter.io/developer/1875347262) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Slitherlink

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

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

**In-app purchases (1)**

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


### Binairo

[App page](https://appshunter.io/ios/app/binairo-binary-logic-puzzle/id6787844014)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Slitherlink free?

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

### Is Binairo free?

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

### Do Slitherlink or Binairo have ads?

Neither Slitherlink nor Binairo shows ads.

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

Slitherlink ships an update every 2 months, and Binairo every 2 weeks. Most recently, Slitherlink was updated on September 19, 2026 and Binairo on September 19, 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.*