# SquarO Reborn vs Slitherlink

The clearest difference is ads: SquarO Reborn at none against Slitherlink's shown. Slitherlink's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, 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.

SquarO Reborn ships an update every 6 days, Slitherlink weekly. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SquarO Reborn | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free | — |
| Size | 12 MB | 107 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Arnaud Dupuy](https://appshunter.io/developer/1458898028) | [nineclove](https://appshunter.io/developer/305610030) |

## What reviewers say

### SquarO Reborn

[App page](https://appshunter.io/ios/app/squaro-reborn/id6754576318)

Engage your logic with a Sudoku-like puzzle game featuring unique grid types and dual difficulty modes. Solve procedurally generated challenges at your own pace with a clean, minimalist design.

**Highlights:** Unique grid types (Square, Triangle, Hexagon), Dual difficulty modes (Classic, Expert), Procedurally generated puzzles, No timers or pressure, Progress tracking and statistics, Clean, minimalist design

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

**In-app purchases:** none


### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-number-loop/id6759080379)

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

**In-app purchases:** none


## Frequently asked questions

### Is SquarO Reborn free?

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

### Is Slitherlink free?

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

### Do SquarO Reborn or Slitherlink have ads?

Slitherlink shows ads; SquarO Reborn does not.

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

SquarO Reborn ships an update every 6 days, and Slitherlink weekly. Most recently, SquarO Reborn was updated on October 13, 2026 and Slitherlink on October 15, 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.*