# PlaySudoku.io — Play Sudoku now!

> Classic Sudoku puzzle game with modern features and multiple difficulty levels. (iPhone/iPad app by Alfredo Perry.)

- Source: https://appshunter.io/ios/app/playsudokuio/id6738934774 (this page in markdown: same URL + `.md`)
- Developer: [Alfredo Perry](https://appshunter.io/developer/1782998664)
- Category: Games
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: English
- Released: 2024-12-04
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/playsudokuio/id6738934774/reviews.md

## What is PlaySudoku.io?

Exercise your mind with this elegant Sudoku puzzle game that combines classic gameplay with modern features. Whether you're a beginner or an expert, our app offers the perfect balance of challenge and enjoyment.

FEATURES:
- Three difficulty levels: Easy, Medium, and Hard
- Auto-save functionality - never lose your progress
- Candidate number support for advanced strategies
- Clean, customizable interface with light and dark modes
- Intuitive controls designed for smooth gameplay
- Built-in timer to track your solving speed
- No internet needed!

HOW TO PLAY:
Fill in the 9x9 grid with numbers 1-9, ensuring each number appears only once in every row, column, and 3x3 box. Use candidate numbers to track possibilities and develop your solving strategy.

Perfect for:
- Daily mental exercise
- Quick gaming sessions
- Improving logical thinking
- Relaxing while keeping your mind active

Download now and start solving puzzles!

## Key features

- Three difficulty levels
- Auto-save functionality
- Candidate number support
- Customizable interface
- Intuitive controls
- Built-in timer
- Offline play


## Frequently asked questions about PlaySudoku.io

### What are the difficulty levels in PlaySudoku.io?

PlaySudoku.io offers three difficulty levels: Easy, Medium, and Hard. This allows players of all skill levels to find a suitable challenge.

### Can I play PlaySudoku.io offline?

Yes, PlaySudoku.io does not require an internet connection to play. You can enjoy Sudoku puzzles anytime, anywhere.

### Does PlaySudoku.io have ads?

No, PlaySudoku.io is ad-free. You can enjoy uninterrupted gameplay without any advertisements.

### How does the auto-save feature work in PlaySudoku.io?

The auto-save functionality ensures that you never lose your progress. Your game state is automatically saved, allowing you to resume where you left off.

### What devices are supported by PlaySudoku.io?

PlaySudoku.io is supported on iPhone and iPad devices. It is designed to provide a smooth experience on Apple's mobile platforms.

### How often is PlaySudoku.io updated?

The latest version, 1.1, was released on January 4, 2025, with the initial release on December 4, 2024. Updates are provided to enhance the game and fix any issues.

### What is the age rating for PlaySudoku.io?

PlaySudoku.io has an age rating of 4+. This indicates it is suitable for a wide range of players, including younger audiences.

### Does PlaySudoku.io offer any in-app purchases?

No, PlaySudoku.io does not have any in-app purchases. The game is completely free to download and play.

## Version history (last 2 releases)

### 1.1 — 2025-01-04

Bug Fixes, iOS 17 suppport

### 1.0 — 2024-12-04

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*