---
title: "Sudoku Institute - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The fun of playing Sudoku is logical reasoning. In the current Sudoku APPs, the biggest problem is that it can’t show the solving techniques and explaining them. When players get in trouble, they can "
---

# Sudoku Institute — United States
> teach solving  techniques

![Sudoku Institute App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/e6/82/4a/e6824a36-1737-8c75-ab37-cc923aac924a/AppIcon-0-0-1x_U007emarketing-0-0-0-9-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [大胜 纪](https://apptail.io/developer/developer-iCw)
**Category:** Games
**Rating:** 3.9/5 (14 ratings)
**Price:** Free
**Bundle ID:** com.jerryjee.SudokuSolver
**Store:** Apple App Store
**Country:** United States
**Version:** 1.9 (released 2021-06-08)
**Original Release:** 2016-05-02
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1108269953)
**AppTail Page:** [https://apptail.io/app/sudoku-institute-cAMg/united-states](https://apptail.io/app/sudoku-institute-cAMg/united-states)

## Sudoku Institute Description
The fun of playing Sudoku is logical reasoning. In the current Sudoku APPs, the biggest problem is that it can’t show the solving techniques and explaining them. When players get in trouble, they can either guessing, or let the APP to help fill a baffling number. Players still confused, and can not grow. Sudoku Institute solved the problem completely.

Sudoku is one of the best puzzle games in human history, and there are plenty of fans around the world. The vision of Sudoku Institute is helping players to experience the magical world of Sudoku, and boarded the peak.

Sudoku Institute is game, but also tutorials.

——— TECHNIQUES
There are the world's most professional solving techniques in Sudoku Institute, each skill has a detailed animated tutorials and explanation. They include Last Value, Hidden Single in box, Hidden Single in line, Pointing, Claiming, Naked/Hidden Pair, Triplet, Quad, X-Wing, Swordfish, Jellyfish, Skyscraper, Two Strings Kite, Turbot Fish, X-Chain, Group X-Chain, XY-Chain.

——— TRAINING
There are 9 training puzzles for each technique. From easy to difficult, gradually deepened.

——— ANSWERING SYSTEM
Sudoku Institute has created a powerful real-time answering system, she can show the details of the problem-solving steps dynamically.

——— SOLVER
The Solver can solve sudoku puzzles that players input. Whenever players have doubts about a puzzle, they can get an answer from the Solver.

——— ENDLESS CHALLENGE
Sudoku Institute provides three challenge levels for "Normal", "Difficult" and "Legend", which contains endless Sudoku puzzles. In the challenge levels, you can challenge your winning streak, gains and rewards.

## Sudoku Institute Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/8a/c1/00/8ac10042-d72b-6092-7249-0f902d11fd53/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/50/fa/24/50fa24d2-d056-c871-8a33-d2b6c2d9b940/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/1a/69/35/1a693592-2524-e2a7-2681-04f3870d2390/pr_source.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/8b/72/71/8b727106-bb70-95a6-39a1-15da0ff3d279/pr_source.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/45/8d/e3/458de3e9-a800-bb2f-5155-02e777f38b11/pr_source.png/640x960.png)

## Sudoku Institute Rating Breakdown in United States
- 5 stars: 8 (57%)
- 4 stars: 2 (14%)
- 3 stars: 0 (0%)
- 2 stars: 2 (14%)
- 1 stars: 2 (14%)

## Sudoku Institute Reviews in United States

### ***** "Better than own"
Even after so many years, my iPhone has been upgraded several times, but this Sudoku game still remains a constant on my phone’s home screen. In terms of operation, color scheme, and tutorials, it stands out more than other games of its type. It’s even better than other Sudoku games developed by the same developer.
-- comkings, 2024-03-30

### ****- "81/100 stars!"
I had to edit my review which was initially 5 stars and it all boils down to a stupid issue that would be pretty easy to change.  The technique tutorials that begin each section use the weirdest cell numbering convention. An example to illustrate:  If we assume that cell (2, 2) doesn't contain the number 2 than it follows that cell (8, 7) must. The problem is that the cells highlighted in the puzzle are not located at row 2, column 2; row 8, column 7; row 7 column 8; or any other cell one might logically say is designated by those coordinates. I don't know if I'm being completely dense or if there's some glitch but please fix this. I am specifically referencing the turbo fish tutorial in chapter 14.   

Original review: So good. I'd pay money for a version with his support. I just sent feedback to the developer via the in-game feedback form. I really hope I get a quick response!
-- taliwalt, 2021-07-14

### **--- "Rip off"
When you pay for an app, you expect to get the app. This app nickel and dimes for everything. The concept of teaching was attractive but the luster wore off,
-- Termom bear, 2020-01-10

### *---- "Bad Mechanics"
Got this to learn advanced strategies, but it forces you to play through from the beginning with extremely simple puzzles. You have to “beat” 9 puzzles for each strategy to move on to the next strategy. Also there is a countdown timer on each puzzle that rushes you through. Not very conducive to learning when you’re just trying to beat the timer, or else you have to start the level over. Sudoku is already a game, no need to add these stupid mechanics to it, especially on a paid app.
-- Stadium of Toddlers, 2019-08-08

### ***** "Great app to teach you how to play sudoku professionally"
Not only for beginners but also for everyone who wants to master the game.. great app thanks...
-- e2na, 2017-08-14

### **--- "Countdown timer is broken"
I've been waiting three days to unlock level 4. The timer is still going. 
Also levels are stale and preset, killing replayability.
-- Soy Power, 2016-05-23

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

## Sudoku Institute In-App Purchases
| Item | Price |
|------|-------|
| 190 GEMS | $2.99 |
| 320 GEMS | $4.99 |
| 750 GEMS | $9.99 |
| 1890 GEMS | $25.99 |
| 3800 GEMS | $49.99 |
| 60 GEMS   | $0.99 |



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## Sudoku Institute Available In
- [United States](https://apptail.io/app/sudoku-institute-cAMg/united-states)
- [Taiwan](https://apptail.io/app/sudoku-institute-cAMg/taiwan)
- [France](https://apptail.io/app/sudoku-institute-cAMg/france)
- [United Kingdom](https://apptail.io/app/sudoku-institute-cAMg/united-kingdom)
- [Japan](https://apptail.io/app/sudoku-institute-cAMg/japan)
- [Australia](https://apptail.io/app/sudoku-institute-cAMg/australia)
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- [Netherlands](https://apptail.io/app/sudoku-institute-cAMg/netherlands)
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- [Indonesia](https://apptail.io/app/sudoku-institute-cAMg/indonesia)

---

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