---
title: "Shirodoko - A contender for the next Sudoku! - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "A contender for the next Sudoku! Unlimited puzzles! Only one optional IAP.  Shirodoko™ is a contender for the next Sudoku! This logic puzzle game is known by other names such as Kuromasu, Kurodoko, or"
---

# Shirodoko - A contender for the next Sudoku! — United States

![Shirodoko App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/96/e6/1a/96e61aa4-393e-d395-ec73-4e28e83e7788/mzl.jtyjdjpr.png/434x0w.png)

**Developer:** [Pondnetic](https://apptail.io/developer/pondnetic-GvJMDb)
**Category:** Games
**Rating:** 4.6/5 (13 ratings)
**Price:** Free
**Bundle ID:** com.Pondnetic.PNShirodoko
**Store:** Apple App Store
**Country:** United States
**Version:** 1.02 (released 2015-02-05)
**Original Release:** 2015-01-20
**Languages:** Afrikaans, Arabic, Czech, Danish, Dutch, English, Finnish, French, German, Greek (modern), Hebrew (modern), Hungarian, Icelandic, Indonesian, Italian, Japanese, fu, Polish, Portuguese, Romanian, Russian, Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id953894606)
**AppTail Page:** [https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/united-states](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/united-states)

## Shirodoko Description
A contender for the next Sudoku! Unlimited puzzles! Only one optional IAP.

Shirodoko™ is a contender for the next Sudoku! This logic puzzle game is known by other names such as Kuromasu, Kurodoko, or "Where is Black Cells". Free to download with ads, and only one optional IAP to buy, ever! Even without the IAP you get near-infinite puzzles to play. The lone IAP removes ads and adds more variety to your puzzles by allowing for more board sizes. 9x9, 6x12 and 10x18 sizes are included. With purchase any size from 5x5 to 20x30 is possible.

## Shirodoko Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/34/c0/1d/34c01dd8-1c31-bfd7-0623-5501259dedd4/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple5/v4/de/05/ed/de05edb1-b68a-030d-1b9e-19c35566e85f/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple3/v4/3d/a9/85/3da9854b-fd4a-76dc-fdb4-e7fd20d3fc63/pr_source.png/640x960.png)

## Shirodoko Rating Breakdown in United States
- 5 stars: 10 (77%)
- 4 stars: 2 (15%)
- 3 stars: 0 (0%)
- 2 stars: 1 (8%)
- 1 stars: 0 (0%)

## Shirodoko Reviews in United States

### ****- "Great game, but ads are annoying"
Great game, but the ads come up randomly and are obnoxious when in the middle of a round. If they had an ad-free version for $2, then I would definitely pay it. Other than the times the ads pop up: a great puzzle game
-- BobLoblaw720, 2016-10-10

### ***** "Shirodoko"
Great for us left-brainers!
-- b2blb2, 2016-06-21

### ***** "Get it"
Just a well-made, simple, and fun game
-- Zack the ginger, 2015-09-18

### ***** "Good game"
Has a lot of potential. Its fun
-- Keaxelly, 2015-02-16

### ***** "Nice"
Nice
-- Dcodea, 2015-02-15

### ***** "Fun and challenging"
Puzzles take only a couple of minutes to solve once you get the hang of it. Fun game!
-- Paddy-I, 2015-02-12

### ****- "very enjoyable"
I really enjoy the puzzles and this is well worth downloading. You can try it for free and unlocking the ads is quite inexpensive. I especially appreciate the fact that you get a seemingly infinite set of puzzles (I see the appeal of hand-crafted puzzles, but these auto-generated puzzles are quite enjoyable and you will never run out). None of this “you can’t play the next level until you unlock the last one” nonsense.

The user interface is fairly clean and very simple, though it could use a bit of polish:
- There is no feedback when a number’s constraints have been satisfied. I wish the appearance of the number changed.
- You cannot drag to draw a line of dots
- The puzzle is hidden when you solve it. I like to be able to admire my work.
- The option to restore purchases is buried in Preferences, and is NOT available from the “remove ads” panel. I was pretty upset when I was asked to pay $1.99 again, before I discovered this.

Also note that the difficulty level is rather variable. I find some hard puzzles fairly easy and others nearly impossible to do without guessing, but I generally enjoy the medium difficulty puzzles.
-- rradarr, 2015-02-01

### ***** "Fun"
I enjoy sudoku and logic puzzles, so I like this. Can't stop sneaking in a game whenever i'm bored.
-- Toomza, 2015-01-30

### ***** "Awesome Logic Game"
Very unique and fun logic game. Highly recommend checking it out if you like puzzles.
-- Mr. BogBog, 2015-01-25

### ***** "great logic puzzler"
the multicolor means nothing. instead of filling in blocks to make a picture, you are trying to make sure all of the numbers have the correct amount of noncolored blocks left right up and down AND none of the colored tiles are left right up or down of another.

try it, hate it, love it!
-- MisterJimLiu, 2015-01-23

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

## Shirodoko In-App Purchases
| Item | Price |
|------|-------|
| Remove ads and enable custom game sizes | $1.99 |




## Shirodoko Available In
- [United States](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/united-states)
- [Australia](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/australia)
- [Brazil](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/brazil)
- [Brunei](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/brunei)
- [Switzerland](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/switzerland)
- [Chile](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/chile)
- [Algeria](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/algeria)
- [Ecuador](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/ecuador)
- [Hong Kong SAR China](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/hong-kong)
- [India](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/india)
- [Armenia](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/armenia)
- [Jordan](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/jordan)
- [Lebanon](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/lebanon)
- [Sri Lanka](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/sri-lanka)
- [Macao SAR China](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/macau)
- [Norway](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/norway)
- [Peru](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/peru)
- [Pakistan](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/pakistan)
- [Russia](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/russia)
- [Senegal](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/senegal)
- [Taiwan](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/taiwan)
- [Ukraine](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/ukraine)
- [Iceland](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/iceland)
- [Argentina](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/argentina)
- [Bahrain](https://apptail.io/app/shirodoko-a-contender-for-the-next-sudoku-uBzy/bahrain)

---

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