---
title: "Sudoku HD! - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Take a journey to feudal Japan with Sudoku Free HD.  With beautiful graphics and killer features, Sudoku Free HD is the best Sudoku app available for the iPad.  DUAL KEYPAD ENTRY   Two separate keypad"
---

# Sudoku HD! — United States
> Two keypads for easier entry

![Sudoku HD! App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/43/f6/e6/43f6e639-12db-b0a0-0335-fbb7cfa605c0/AppIcon-0-0-1x_U007emarketing-0-6-0-0-85-220.png/434x0w.png)

**Developer:** [Optime Software](https://apptail.io/developer/optime-software-ENd)
**Category:** Games
**Rating:** 4.5/5 (758 ratings)
**Price:** Free
**Bundle ID:** com.optimesoftware.SudokuHD
**Store:** Apple App Store
**Country:** United States
**Version:** 2.00 (released 2024-02-22)
**Original Release:** 2010-12-15
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id397229659)
**AppTail Page:** [https://apptail.io/app/sudoku-hd-mUgl/united-states](https://apptail.io/app/sudoku-hd-mUgl/united-states)

## Sudoku HD! Description
Take a journey to feudal Japan with Sudoku Free HD.  With beautiful graphics and killer features, Sudoku Free HD is the best Sudoku app available for the iPad.

DUAL KEYPAD ENTRY 

Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily.  No more tedious switching between entry mode and note mode to complete your puzzle.

SMART NOTES

The optional auto-notes feature enters all of the notes into the puzzle for you and keeps them updated as you solve.  If you don't want that much help, the optional smart notes feature automatically deletes values from notes you have entered manually when they are no longer valid.  

ERROR CHECKING

The optional error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration.    

MULTIPLE DIFFICULTY LEVELS

Five difficulty levels, from easy to insane, ensure that you will be able to find a puzzle that matches your skill level.  With 3,000 total puzzles, you won't run out of puzzles any time soon.

Download Sudoku Free HD for free today and start playing Sudoku the way it was meant to be played!

## Sudoku HD! Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/6f/85/9b/6f859b84-9b59-6cd8-4472-baffc87c87f0/mzl.fnejkgsz.png/768x1024.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/65/08/8c/65088c24-3f1e-c8a0-7bcf-ad22c0db0bb4/mzl.sowqpsfe.png/1536x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/ca/82/40/ca82405a-d569-5b04-b09a-1b497ff66903/mzl.rathntws.png/768x1024.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/2c/4f/3c/2c4f3ca6-41de-83d5-d039-8eda9df32118/mzl.asotpodh.png/768x1024.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/56/8f/bb/568fbb07-f8a2-5865-01ab-0bd201381c16/mzl.hawviczg.png/768x1024.png)

## Sudoku HD! Rating Breakdown in United States
- 5 stars: 545 (72%)
- 4 stars: 123 (16%)
- 3 stars: 40 (5%)
- 2 stars: 12 (2%)
- 1 stars: 38 (5%)

## Sudoku HD! Reviews in United States

### *---- "The latest revision ruined it!!!"
I LOVED this game. It was WONDERFUL. I gave it five stars! But the latest version absolutely ruined it for me. The new layout appearance makes it unplayable for me. The numbers used to stand out in a way that made it visually easy to perceive how the "possibles" related to the "entries." At a glance I could see when an "answer" canceled a "possible." But the new layout makes them look so similar that my eyes have a hard time seeing what's what.

PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE bring back the old layout appearance. PLEASE! I cannot play the game the way it is now. And there doesn't seem to be any way to revert to the old appearance. One of my very favorite games ruined!
-- Daniel1948, 2024-09-09

### ***-- "It’s good, but…"
If you reset a puzzle, it doesn’t reset the timer for the puzzle. It also penalizes you for being dyslexic because there are two keypads, and you will reach for the wrong keypad and be punished for doing so.
-- Critical Guy, 2024-04-13

### *---- "Used to love it"
The latest update to version 2.00 changed the graphics from smooth and calming to harsh and contrasty.  The highlight for rows and columns nearly washes out cell contents. The markers are so big they all but cover notes in surrounding cells. Unless there comes a way to revert to previous graphics I’ll be playing a different Sudoku elsewhere.
-- ~hardToWake~, 2024-03-21

### ***** "Works great"
Best Sudoku game I've ever used! I wish it allowed me to reset the Insane level or allow me to buy more games at that level. Thanks.
-- rickster60, 2024-03-13

### ***** "Audio"
Great, gets harder as you go!
-- 800237, 2024-03-07

### **--- "Update"
I hate the new format - if it ain’t broke don’t change it!
-- Katie Jo 65, 2024-03-01

### ***** "Crashes constantly"
The app closes unexpectedly and I lose my progress. In order to play, I have to constantly return to the main menu, then resume my game to save my progress. I have purchased several sets of puzzles. I am using  iOS 15.8 on iPad Air 2, which is the latest iOS for the device.

Even after saving constantly, sometimes puzzles crash constantly and will not allow me to complete them.
-- Javkieannie, 2024-02-10

### *---- "Lag is horrible"
Infused to love this game, but lately, I’ve noticed that it has been really laggy while playing.  By lag, I mean that my touches are unresponsive. I used to think it was me, but as I’ve Ben -laying I have to tap multiple times for the square to,highlight.

Also, you click on a tile… it highlights… the the game animation clicks in and unhighlights your tile. This is probably the most 
Frustrating thing about this game. Seriously, when you are on a roll, the game shouldn’t be thing thing holding you back. 

I do. Not recommend.
-- stldoug, 2021-09-09

### ***** "Best Soduko I Have Tried"
I have tried multiple Soduko apps. This is my favorite. I like the system for marking suggestions. I have seen others that work basically the same way but this app has the least cluttered screen so it is easiest to read.  I have probably downloaded 5-6 other versions but I always come back to this one.
-- Kiwilaurel, 2020-07-14

### *---- "Beat me up"
This is a very fine app, or would be except for the ridiculous bombardment of ads. I have purchased “ad-free” games before, so I am not opposed to the concept.  I would have bought this one, too. But I don’t want the software folks to think that their tactic works of beating me into submission. Just the opposite. Their tactics turn me totally off.  I will delete this very fine app.
-- jancrawf, 2020-05-06

[View all Sudoku HD! reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Sudoku HD! In-App Purchases
| Item | Price |
|------|-------|
| Puzzle Pack - Meiji | $0.99 |
| Puzzle Pack - Miura | $0.99 |
| Puzzle Pack - Sakai | $0.99 |
| Puzzle Pack - Showa | $0.99 |
| Puzzle Pack - Genpei | $0.99 |
| Puzzle Pack - Ishizu | $0.99 |
| Puzzle Pack - Norada | $0.99 |
| Puzzle Pack - Taisho | $0.99 |
| Puzzle Pack - Subushi | $0.99 |
| Puzzle Pack - Kurikara | $0.99 |


## Sudoku HD! Discovered Keywords
- sudoku hd

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## Sudoku HD! Available In
- [United States](https://apptail.io/app/sudoku-hd-mUgl/united-states)
- [United Kingdom](https://apptail.io/app/sudoku-hd-mUgl/united-kingdom)
- [Canada](https://apptail.io/app/sudoku-hd-mUgl/canada)
- [Australia](https://apptail.io/app/sudoku-hd-mUgl/australia)
- [Belgium](https://apptail.io/app/sudoku-hd-mUgl/belgium)
- [Denmark](https://apptail.io/app/sudoku-hd-mUgl/denmark)
- [Thailand](https://apptail.io/app/sudoku-hd-mUgl/thailand)
- [Russia](https://apptail.io/app/sudoku-hd-mUgl/russia)
- [Indonesia](https://apptail.io/app/sudoku-hd-mUgl/indonesia)
- [Sweden](https://apptail.io/app/sudoku-hd-mUgl/sweden)
- [Italy](https://apptail.io/app/sudoku-hd-mUgl/italy)
- [Hungary](https://apptail.io/app/sudoku-hd-mUgl/hungary)
- [Singapore](https://apptail.io/app/sudoku-hd-mUgl/singapore)
- [Norway](https://apptail.io/app/sudoku-hd-mUgl/norway)
- [Poland](https://apptail.io/app/sudoku-hd-mUgl/poland)
- [Ireland](https://apptail.io/app/sudoku-hd-mUgl/ireland)
- [Chile](https://apptail.io/app/sudoku-hd-mUgl/chile)
- [Switzerland](https://apptail.io/app/sudoku-hd-mUgl/switzerland)
- [Portugal](https://apptail.io/app/sudoku-hd-mUgl/portugal)
- [Czechia](https://apptail.io/app/sudoku-hd-mUgl/czechia)
- [Türkiye](https://apptail.io/app/sudoku-hd-mUgl/turkey)
- [Philippines](https://apptail.io/app/sudoku-hd-mUgl/philippines)
- [Peru](https://apptail.io/app/sudoku-hd-mUgl/peru)
- [Malaysia](https://apptail.io/app/sudoku-hd-mUgl/malaysia)
- [Slovakia](https://apptail.io/app/sudoku-hd-mUgl/slovakia)
- [Finland](https://apptail.io/app/sudoku-hd-mUgl/finland)
- [Dominican Republic](https://apptail.io/app/sudoku-hd-mUgl/dominican-republic)
- [Lebanon](https://apptail.io/app/sudoku-hd-mUgl/lebanon)
- [Vietnam](https://apptail.io/app/sudoku-hd-mUgl/vietnam)
- [Kuwait](https://apptail.io/app/sudoku-hd-mUgl/kuwait)
- [Saudi Arabia](https://apptail.io/app/sudoku-hd-mUgl/saudi-arabia)
- [South Korea](https://apptail.io/app/sudoku-hd-mUgl/south-korea)
- [Nigeria](https://apptail.io/app/sudoku-hd-mUgl/nigeria)
- [North Macedonia](https://apptail.io/app/sudoku-hd-mUgl/north-macedonia)
- [Pakistan](https://apptail.io/app/sudoku-hd-mUgl/pakistan)
- [Belarus](https://apptail.io/app/sudoku-hd-mUgl/belarus)
- [Armenia](https://apptail.io/app/sudoku-hd-mUgl/armenia)
- [Algeria](https://apptail.io/app/sudoku-hd-mUgl/algeria)

---

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