# Sudoku - Puzzle Grids — Number logic puzzle game

> Logic-based number puzzle game for filling grids. (iPhone/iPad app by Sebastien Becker.)

- Source: https://appshunter.io/ios/app/sudoku-puzzle-grids/id1585193007 (this page in markdown: same URL + `.md`)
- Developer: [Sebastien Becker](https://appshunter.io/developer/1466769856)
- Category: Games, Entertainment, Puzzle, Strategy
- Price: Free
- Rating: 4.50/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 30 MB
- Languages: American English
- Released: 2021-09-16
- Data updated: 2026-08-27
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-puzzle-grids/id1585193007/reviews.md

## What is Sudoku?

Classic number logic puzzle, free and offline. Train your brain, logic and concentration on a 9x9 grid, anytime, no internet needed.

A sudoku is a grid of 9x9 cells. The grid has 9 rows, 9 columns, and 9 square regions of 3x3.

The goal is to fill the 9x9 grid with numbers so that each row, each column, and each 3x3 section contains the numbers 1 to 9. At the start of the game, the 9x9 grid will have some cells already filled in. Your task is to use logic to fill in the missing numbers and complete the grid. A move is incorrect if:
- A row contains the same number from 1 to 9 more than once
- A column contains the same number from 1 to 9 more than once
- A 3x3 region contains the same number from 1 to 9 more than once

Solving a number puzzle requires logic. No mathematical calculations are necessary to find the solution.

FEATURES
- 4 difficulty levels, from easy to expert, for beginners and seasoned players
- Daily logic challenge to keep your mind sharp
- Smart pencil marks and hints to guide your deductions
- Error detection to spot mistakes instantly
- Time tracking to beat your personal best
- Fully offline, no internet required

You may also like our other applications:

Tap-Tap, reflex and concentration, Card game: Freecell, Card game: Solitaire, Card game: Spider, Code Breaker with challenges, Fully customizable Code Breaker, Match-cards card pair game.

WHY YOU'LL LIKE IT
• Unlimited undo
• Hints when you get stuck
• Built-in tutorial and clear rules
• Statistics: games played, wins and best times
• Light and dark themes
• 33 languages

## Key features

- 9x9 grid puzzles
- Logic-based solving
- Number placement challenges
- Multiple difficulty levels (implied)
- Customizable gameplay (implied)


## Frequently asked questions about Sudoku

### What is Sudoku - Puzzle Grids?

Sudoku - Puzzle Grids is a logic-based game where you fill a 9x9 grid with numbers from 1 to 9. The objective is to ensure each row, column, and 3x3 subgrid contains each number exactly once.

### How do you play Sudoku - Puzzle Grids?

You use logical deduction to fill in the pre-filled numbers on the 9x9 grid. The goal is to complete the grid so that no number repeats in any row, column, or 3x3 section.

### Does Sudoku - Puzzle Grids require math skills?

No, solving Sudoku puzzles requires logic and deduction, not mathematical calculations. The game focuses on pattern recognition and strategic number placement.

### What devices is Sudoku - Puzzle Grids available on?

Sudoku - Puzzle Grids is available for iPhone, iPad, and iPod devices.

### What is the age rating for Sudoku - Puzzle Grids?

The app has an age rating of 4+, making it suitable for a wide range of players.

### How often is Sudoku - Puzzle Grids updated?

The latest version is 4.16.0, and the app was last updated on November 24, 2025, indicating regular updates.

### Does Sudoku - Puzzle Grids have ads?

Yes, Sudoku - Puzzle Grids contains advertisements.

### What is the user rating for Sudoku - Puzzle Grids?

The app has a rating of 4.5 stars based on 2 ratings, indicating positive user feedback.

## Version history (last 5 releases)

### 5.4.0 — 2026-08-24

Stability improvements, performance optimization, and visual enhancements.

### 5.3.0 — 2026-08-21

Stability improvements, performance optimization, and visual enhancements.

### 5.2.0 — 2026-08-15

Stability improvements, performance optimization, and visual enhancements.

### 5.1.0 — 2026-07-26

Stability improvements, performance optimization, and visual enhancements.

### 5.0.0 — 2026-06-21

Stability improvements, performance optimization, and visual enhancements.

## Apps similar to Sudoku

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| --- | --- | --- | --- |
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| [Reflex-Game](https://appshunter.io/ios/app/reflex-game/id1464656832) | — | Free | Games |
| [Sudoku Puzzles](https://appshunter.io/ios/app/sudoku-puzzles/id834803306) | 4.3 (6) | Free | Games |
| [Versatile Sudoku](https://appshunter.io/ios/app/versatile-sudoku/id1605001963) | — | Free | Games |
| [Extreme Weapon Transform Rush](https://appshunter.io/ios/app/extreme-weapon-transform-rush/id6468077379) | — | Free | Games |
| [Code Breaker : Fruits edition](https://appshunter.io/ios/app/code-breaker-fruits-edition/id1635346360) | — | Free | Games |

## More apps by Sebastien Becker

- [Code Breaker - Logic Puzzle](https://appshunter.io/ios/app/code-breaker-logic-puzzle/id1466769857)
- [Match Cards - Brain Training](https://appshunter.io/ios/app/match-cards-brain-training/id1473653515)
- [APIcorp](https://appshunter.io/ios/app/apicorp/id1482780510)
- [Célestine says (Touch Me)](https://appshunter.io/ios/app/celestine-says-touch-me/id1488756623)
- [Codebreaker Master - Expert](https://appshunter.io/ios/app/codebreaker-master-expert/id1491779855)
- [Crazy Tap Tap - Reflex](https://appshunter.io/ios/app/crazy-tap-tap-reflex/id1492178768)

All apps by Sebastien Becker: https://appshunter.io/developer/1466769856

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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 2026-08-27.*