# Sudoku vs Dot Link

The clearest difference is update cadence: Dot Link at weekly against Sudoku's every 4 months. Sudoku's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

Sudoku ships an update every 4 months, Dot Link weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sudoku | Dot Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (233 ratings)](https://appshunter.io/ios/app/sudoku-easy-logic-game/id1419097240/reviews)** | — |
| Number of ratings | **233** | — |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 23 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊杰 龚](https://appshunter.io/developer/806988706) | [Sedong Choi](https://appshunter.io/developer/1864290280) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-easy-logic-game/id1419097240)

Engage your mind with a professional Sudoku puzzle game offering a vast collection of tested puzzles for all skill levels. Enjoy clear graphics, helpful features like note-taking and hints, and compete globally. It's a great way to relax or keep your brain sharp.

**Highlights:** 50000+ tested Sudoku puzzles, Puzzles from easy to hard, Daily challenges and global competition, Pen mode for notes, Smart hints and step-by-step analysis, Sudoku editor and solver, Multiple themes

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

**In-app purchases:** none


### Dot Link

[App page](https://appshunter.io/ios/app/dot-link/id6799663655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku free?

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

### Is Dot Link free?

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

### Do Sudoku or Dot Link have ads?

Both Sudoku and Dot Link show ads.

### Which is updated more often, Sudoku or Dot Link?

Sudoku ships an update every 4 months, and Dot Link weekly. Most recently, Sudoku was updated on October 26, 2026 and Dot Link on October 25, 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.*