# Sudoku HD for iPad

> Digital Sudoku game with advanced features and extensive content for iPad. (iPhone/iPad app by Pavel Kozarek.)

- Source: https://appshunter.io/ios/app/sudoku-hd-for-ipad/id364909963 (this page in markdown: same URL + `.md`)
- Developer: [Pavel Kozarek](https://appshunter.io/developer/303215376)
- Category: Games, Entertainment, Board, Puzzle
- Price: $0.99
- Rating: 4.80/5 from 154 App Store ratings · 217 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 24 MB
- Languages: American English, French (France), German (Germany)
- Released: 2010-04-01
- Data updated: 2026-08-13
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-hd-for-ipad/id364909963/reviews.md

## What is Sudoku HD for iPad?

*** 75% OFF UNTIL THE MAJOR UPDATE — Coming soon as a free update ***
*** FEATURED BY APPLE IN “NEW & NOTEWORTHY” & “WHAT’S HOT” ***

Play world’s most popular brain game on your iPad and enjoy all the best features you can’t get anywhere else – thousands of grid designs, four difficulty levels, extensive statistics, Undo & Redo, Auto-Save, Auto-Correct, Auto-Fill hints and more...

Thanks to thousands of grid designs, you can be sure you’re buying really many hours of playtime. Impressive realistic interface with interactive tools around is easy to use and will let you choose from four difficulty levels from Easy to Insane, suited for all players from beginners to hard-core sudoku veterans. And don’t forget to use next-gen features such as Auto-Correct or Auto-Fill and track your best times in General Stats.

Smooth and clever annotations system does not cover cells around selected one and deleting or adding solved numbers has never been so easy. Want to leave the game immediately and not to lose your precious unfinished game? No problem – Auto-Save function will get you right back to your last move.

Can’t finish your own paper Sudoku? Fill it in and Sudoku HD app will solve it for you using Auto-Fill function. Also, you can design your very own Sudoku to be played by your friends or simply for your own brain-teasing pleasure.

FEATURES:

・Unlimited playtime with thousands of grid designs
・Impressive realistic interface with two layouts to choose from
・Multitasking support (listen to your own music while playing)
・Four levels of difficulty – from Easy to Insane
・Smooth and clever annotations system
・Undo & Redo functions
・Next-gen features such as Auto-Correct, Auto-Fill and Number Highlight
・Can’t finish your own paper Sudoku? Fill it in and Sudoku HD app will solve it for you
・Statistics – track your best times for each one of difficulty levels
・Auto Save function – leave the game and then get right back to your last move
・Works both in portrait and landscape orientation

## Key features

- Thousands of grid designs
- Four difficulty levels
- Auto-Save and Auto-Correct
- Intelligent annotation system
- Statistics tracking
- Create custom puzzles

## What do users think of Sudoku HD for iPad?

Overall sentiment: positive

**Pros**

- 👍 Works well, lots of fun!
- 👍 Great brain teaser, love the graphics, hours of fun
- 👍 Excellent, the perfect Soduku app
- 👍 Lovely app, easy to use and enjoyable to play
- 👍 Beautiful graphics, intuitive interactions
- 👍 Visually appealing, challenging puzzles

**Cons**

- 🐛 Crashes as you solve the puzzle
- 🐛 New version has tapping issues
- 🐛 Insane category has empty templates
- 🐛 Autofill has issues, manual removal of notes needed

**Commonly reported bugs**

- Crashes when loading 'insane' puzzles
- Autofill feature not working consistently
- Incorrect solution detection in 'enter your own' mode

**Most requested features**

- iPhone version
- Ability to highlight/gray out used numbers
- Automatic removal of notes when a number is entered
- Pause button
- Ability to save and resume games
- Difficulty level adjustments (harder 'insane' puzzles)

## Recent user reviews (10 of 217)

All indexed reviews: https://appshunter.io/ios/app/sudoku-hd-for-ipad/id364909963/reviews.md

### 1/5 — Poor

*2025-07-06, version 2.3*

Needs improvements!

### 1/5 — Has been my fave for 8 years, but now it crashes

*2023-11-11, version 2.3*

Crashes as you solve the puzzle, just started a week ago. So sad. I like the warm, colours of the screen, simple quality game

### 5/5 — Works well, lots of fun!

*2022-11-05, version 2.3*

Works just like on paper. Great to make long train rides pass faster.

### 5/5 — Great fun

*2022-06-09, version 2.3*

Really enjoyable with a great UI. I especially like the “create your own” for when I get really flummoxed by a paper one.

### 5/5 — Best Sudoko

*2020-09-17, version 2.3*

Love the interface.  Clean & clear.  Have the calculator by the same developer which is equally brilliant (love the print feature)!

Well done.

### 5/5 — An original iPad app that is as good as the day it launched

*2020-06-17, version 2.3*

I bought this Sudoku app back when I bought my original 1st gen iPad and redownloaded it because I was looking for a Sudoku app that isn’t “freemium” with ads all through it. It’s as good as the day I bought it many many years ago. Such a great Sudoku app. Beautiful visuals!

### 5/5 — The best Sudoku app

*2020-05-25, version 2.3*

This has been my go to Sudoku app for as long as I can remember. It has the most natural interactions for number entry (double tap a number to get to note mode. Genius!) and is a joy to play. 

Long for an iPhone version, just to make it truly portable.

### 4/5 — Sudoku

*2019-10-15, version 2.3*

App is smooth and easy to play.

### 5/5 — Great app

*2019-06-30, version 2.3*

I like this version of Sudoku better than any others I have downloaded. Easy to use, and challenging enough to keep my interest. Relaxing.

### 4/5 — IPhone version?

*2019-05-15, version 2.3*

Love, love this game but would love a version on my phone as well. I can’t see anything through the App Store but does does an app exist? Some phones are nearly the same size as a tablet....thanks

## Frequently asked questions about Sudoku HD for iPad

### What is Sudoku HD for iPad?

Sudoku HD for iPad is a digital version of the popular Sudoku brain game designed specifically for the iPad. It offers a rich set of features to enhance the puzzle-solving experience, including thousands of unique grid designs and multiple difficulty levels.

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

Key features include unlimited playtime with thousands of grid designs, four difficulty levels (Easy to Insane), an impressive realistic interface, multitasking support, a smooth annotation system, Undo/Redo functions, and next-gen features like Auto-Correct and Auto-Fill. It also includes Auto-Save and the ability to solve paper Sudoku puzzles by filling them in.

### How much does Sudoku HD for iPad cost?

The application is a paid app. While there is a mention of a 75% off sale until a major update, the standard model is a one-time purchase. There are no in-app purchases or advertisements mentioned.

### What are the use cases for Sudoku HD for iPad?

This app is ideal for anyone looking to exercise their brain with logic puzzles. It's perfect for casual players seeking a relaxing challenge, as well as dedicated Sudoku enthusiasts who appreciate advanced features and extensive content. You can also use it to create and solve your own custom Sudoku puzzles.

### Is Sudoku HD for iPad compatible with all iPads?

The description specifically mentions it's for iPad and highlights features like multitasking support, which are common on iPad devices. While specific iOS version compatibility isn't detailed, it's designed to leverage iPad's capabilities for an optimal gaming experience.

## Version history (last 5 releases)

### 2.3 — 2017-01-17

This app has been updated by Apple to display the Apple Watch app icon.

・Improved performance and stability for iOS 9 & iOS 10

### 2.2 — 2012-02-16

– Minor bug in entering own sudoku fixed

### 2.1 — 2011-10-08

– Optimized to run smoothly on both iOS 4 and iOS 5
– Keep a better overview of the game using brand new Number Highlight function
– Option to hide elapsed time of the game added
– Rare issues with acceptance of some own sudoku fixed

### 2.0 — 2011-01-31

– Brand new modern layout as option to the classic one
– Undo & Redo functions
– Multitasking support (listen to your own music while playing)
– Restart game button
– Settings for sound activation/deactivation and layout switching
– Completely redesigned font of numbers for easier and faster recognition
– Extensive help with instructions how to play the game
– Much faster application start-up
– All difficulty levels significantly improved
– More pleasant sounds
– User interface improvements

### 1.3 — 2010-05-19

- Single number annotation added
- Annotations "how-to" added
- Graphics improvements

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## More apps by Pavel Kozarek

- [Calculator Max](https://appshunter.io/ios/app/calculator-max/id364905554)
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All apps by Pavel Kozarek: https://appshunter.io/developer/303215376

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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 2026-08-13.*