# Squaredle vs Sudoku Zen

The clearest difference is in-app purchases: Sudoku Zen at none against Squaredle's 3. Sudoku Zen also leads on update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Squaredle sells 3 in-app purchases, starting at $2.99 per month. Sudoku Zen asks for nothing beyond the download.

Squaredle ships an update every 2 weeks, Sudoku Zen every 6 days. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Squaredle | Sudoku Zen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (363 ratings)](https://appshunter.io/ios/app/squaredle/id6748396327/reviews)** | — |
| Number of ratings | **363** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kuantark Co., Ltd](https://appshunter.io/developer/1509967573) | [Jordi Vicedo Paya](https://appshunter.io/developer/1874860422) |

## What reviewers say

### Squaredle

[App page](https://appshunter.io/ios/app/squaredle/id6748396327)

Engage in a daily word puzzle game where you connect adjacent letters to find hidden words. Enjoy stunning animations, an intelligent hint system, and multiple game modes for a visually rewarding experience.

**Highlights:** Daily word puzzles, Classic and Express game modes, Advanced hint system, Spectacular celebration animations, Offline gameplay, Multiple language support, Customizable themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Quarterly Subscription | $6.99 | per 3 months |
| Yearly subscription | $12.99 | per year |


### Sudoku Zen

[App page](https://appshunter.io/ios/app/sudoku-zen-daily-puzzles/id6804497601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Squaredle free?

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

### Is Sudoku Zen free?

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

### Do Squaredle or Sudoku Zen have ads?

Both Squaredle and Sudoku Zen show ads.

### Which is updated more often, Squaredle or Sudoku Zen?

Squaredle ships an update every 2 weeks, and Sudoku Zen every 6 days. Most recently, Squaredle was updated on November 5, 2026 and Sudoku Zen on October 24, 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.*