# Squares² vs Slitherlink

The clearest difference is update cadence: Squares² at every 5 days against Slitherlink's every 3 weeks. Squares² also leads on iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Squares² sells 1 one-off in-app purchase and Slitherlink sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Squares² ships an update every 5 days, Slitherlink every 3 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Squares² | Slitherlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (455 ratings)](https://appshunter.io/ios/app/squares/id1436496652/reviews)** | — |
| Number of ratings | **455** | — |
| Positive reviews | 39.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 18 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Simple Machine, LLC](https://appshunter.io/developer/440559596) | [DAN URBANEK](https://appshunter.io/developer/1875347262) |

## What reviewers say

### Squares²

[App page](https://appshunter.io/ios/app/squares/id1436496652)

A colorful puzzle game where you connect three or more squares of the same color to make matches. Experience challenging levels with moving tiles and unique mechanics, including a new wild tile for exceptional combos. Enjoy a sleek design and 50 levels of brain-teasing fun.

**Highlights:** Paint and connect colorful tiles, Match three or more squares of the same color, Levels with moving tiles and planning, New wild tile for combos, 50 challenging levels, Classic endless mode, Colorblind mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 🧩 Challenging puzzle mechanics requiring strategy
- 🎯 Good difficulty progression
- 😌 Therapeutic and relaxing experience
- 👨‍💼 Responsive developer team

**What reviewers complain about**

- 📢 Excessive and intrusive ads
- 🔊 Loud unmutable ad audio
- 💰 Ads block gameplay and progression
- 🎨 Limited customization options
- ♿ Poor colorblind accessibility

**Reported bugs**

- Level 47 impossible to complete
- Level 39 never ends despite completing objective
- Level 42 ad popup blocks gameplay
- Level 16 block matching doesn't register
- Ad popup won't disappear after watching

**Requested features**

- Customizable block and background colors
- Ability to mute ads or turn off sound
- Pay-to-remove ads option
- Horizontal gameplay mechanics
- Time trials and multiplayer features


### 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 |


## Frequently asked questions

### Is Squares² free?

Squares² is free to download, with in-app purchases available.

### Is Slitherlink free?

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

### Do Squares² or Slitherlink have ads?

Neither Squares² nor Slitherlink shows ads.

### Which is updated more often, Squares² or Slitherlink?

Squares² ships an update every 5 days, and Slitherlink every 3 weeks. Most recently, Squares² was updated on October 16, 2026 and Slitherlink on October 17, 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.*