# Sudoku HD

> A Sudoku puzzle game with 1,000 puzzles and multiple difficulty levels. (iPhone/iPad app by Mighty Mighty Good Games.)

- Source: https://appshunter.io/ios/app/sudoku-hd/id488594616 (this page in markdown: same URL + `.md`)
- Developer: [Mighty Mighty Good Games](https://appshunter.io/developer/284921430)
- Category: Games, Puzzle, Strategy
- Price: $2.99
- Rating: 4.90/5 from 54 App Store ratings · 26 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 13 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål and 7 more
- Released: 2011-12-14
- Data updated: 2026-06-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-hd/id488594616/reviews.md

## What is Sudoku HD?

With 1,000 puzzles in four different skill levels, Sudoku HD will give you many hours of fun and puzzle solving. Enjoy the challenge of solving Sudoku puzzles whenever or wherever you are using your iPad. Try your luck or test your strategy to improve your best times.

FEATURES
* 1,000 unique handcrafted puzzles
* Assortment of puzzles in different styles: standard, symmetrical and patterned
* Four different skill levels
* Multiple color schemes
* Show Incorrect :: Shows incorrect answer in red
* Multiple Notes :: for each answer square
* Smart Buttons :: Disables the number button when that number is completed on the game board
* Smart Notes :: Removes the number from the notes in the box, column, and row that contains that cell with your correct answer
* Best Times, Progress statistics
* Send an email challenge to a friend so they can try to beat your best time on a puzzle
* Pause the game at any time and resume where you left off
* And much more

## Key features

- 1,000 unique puzzles
- Four skill levels
- Standard, symmetrical, and patterned puzzles
- Show incorrect answers
- Multiple notes per square
- Smart buttons and notes
- Progress statistics and best times

## Recent user reviews (10 of 26)

All indexed reviews: https://appshunter.io/ios/app/sudoku-hd/id488594616/reviews.md

### 3/5 — Worse design

*2025-10-24, version 1.2*

Your other design with the numbers at the bottom is so much better. I hope you fix this.

### 5/5 — Best HD Sudoku app

*2024-07-20, version 1.2*

Great on iPhone and iPad (landscape view a big plus).

### 5/5 — The best

*2024-06-10, version 1.2*

Simply the best Sudoku. Could not find a better one.

### 5/5 — Sudoku

*2023-04-05, version 1.2*

I really do like this version of Sudoku. I’ve been playing it for years and even though I’ve tried others, I keep coming back to this one.

### 5/5 — Mighty Good Sudoku

*2021-09-14, version 1.2*

I particularly like this sudoku because the grids are really easy to read unlike some others.  The notes are also well developed and easy to use.

### 5/5 — The best Sudoku app

*2020-12-29*

I was already impressed by the content and appearance of this company’s Whirly Word app, so decided to buy this one.  Having tried other Sudoku apps, I thought this might be too difficult for me, but quickly gained an appreciation of the way it has been designed. It looks so good as well.

### 5/5 — Clean game

*2019-06-06, version 1.1*

None of the fluff that make so many of the Sudoku games have now a days.

### 5/5 — Great Game!

*2018-01-29, version 1.1*

I love my sudoku and this is the best way to play it.  Don't even bother with the others.  Everything about the game, makes it enjoyable.  Thank you!

### 5/5 — The best sudoku

*2017-12-29, version 1.1*

This is best sudoku game for iPad.
I play over 1500 games and every day enjoy.

### 5/5 — The Best!

*2017-09-16, version 1.1*

I have been enjoying playing this game for years. It continues to be a daily favorite - with the best features!

## Frequently asked questions about Sudoku HD

### What is Sudoku HD?

Sudoku HD is a mobile application designed to provide users with a comprehensive Sudoku puzzle-solving experience. It offers 1,000 unique puzzles across four different skill levels, allowing for many hours of engaging gameplay.

### What are the key features of Sudoku HD?

Key features include 1,000 handcrafted puzzles in various styles, four difficulty levels, smart buttons and notes to assist gameplay, the ability to show incorrect answers, progress statistics, and the option to challenge friends via email.

### How much does Sudoku HD cost?

Based on the provided information, Sudoku HD is a paid application. It does not feature in-app purchases or advertisements, indicating a one-time purchase model.

### What devices is Sudoku HD compatible with?

The description specifically mentions that the app can be used on an iPad, suggesting it is optimized for tablet devices, particularly those in the Apple ecosystem.

### What are some common use cases for Sudoku HD?

Users can enjoy Sudoku HD for entertainment, to improve their logic and problem-solving skills, or to pass the time during commutes or breaks. It's ideal for anyone seeking a challenging and mentally stimulating puzzle game.

## Version history (last 3 releases)

### 1.2 — 2020-12-18

Bug fixes and performance improvements.

### 1.1 — 2017-05-31

Bug fixes and performance improvements.

### 1.0 — 2011-12-14

No release notes.

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## More apps by Mighty Mighty Good Games

- [Sudoku](https://appshunter.io/ios/app/sudoku/id284921427)
- [Sudoku SE](https://appshunter.io/ios/app/sudoku-se/id285755462)
- [Expert Sudoku](https://appshunter.io/ios/app/expert-sudoku/id294193726)
- [Color Sudoku](https://appshunter.io/ios/app/color-sudoku/id296183853)
- [Whirly Word](https://appshunter.io/ios/app/whirly-word/id333262544)
- [Sudoku Scrapbook](https://appshunter.io/ios/app/sudoku-scrapbook/id335929820)

All apps by Mighty Mighty Good Games: https://appshunter.io/developer/284921430

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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 2026-06-09.*