# ZuDoKu — A new kind of Sudoku game

> A unique Sudoku game with number, figure, and letter variations. (iPhone/iPad app by Dynetix Design Solutions Inc.)

- Source: https://appshunter.io/ios/app/zudoku/id1468052850 (this page in markdown: same URL + `.md`)
- Developer: [Dynetix Design Solutions Inc](https://appshunter.io/developer/903541920)
- Category: Games, Entertainment, Puzzle
- Price: $0.99
- Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 33 MB
- Languages: American English
- Released: 2019-06-15
- Data updated: 2026-08-18
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/zudoku/id1468052850/reviews.md

## What is ZuDoKu?

This app is a new kind of the classic Sudoku game. With   this app, users can choose three different types of Sudoku games to play:

1. The classic Sudoku games that use numbers 1 to 9.
2. New Sudoku games that use interesting figures instead of numbers. A different set of figures are used in each game to keep the games challenging.
2. New Sudoku games that use letters (A to I) instead of numbers.

Added to the above, users may choose different game levels to challenge their logic and analytic skills. Moreover, in each game, the app will notify users if they select an item (number, letter or figure) for location  is in conflict with the same item that is already set in the same row, column or quadrant with respect to that location. This ensures users will always be able to complete every game they play.

Furthermore, to make games even more interesting, users may choose if there is a time limit or no time limit set for each game. Also, you may turn-on/off sound  effects that are used to alert users when they have completed one row, one column, one quadrant, the entire game or the game time has expired. Finally, after a  game is completed, the app will display game statistics  and compare that to any of your past best game results for the same game level. This aids you to gauge your progress in improving game solving skills.

## Key features

- Classic number Sudoku
- Figure-based Sudoku puzzles
- Letter-based Sudoku puzzles
- Adjustable game levels
- Real-time conflict alerts
- Timed or untimed modes
- Game statistics and progress tracking

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/zudoku/id1468052850/reviews.md

### 5/5 — ZuDoKu

*2019-07-11*

Play sudoku can improve our memory, stimulate our mind, and reduce the chances of developing Alzheimers.  This ZuDoKu with figures is even more challenge, I like it more than numbers ones.  This ZuDoKu is much better 👍

### 5/5 — ZuDoKu

*2019-06-21*

I am a Sudoku fan and have been playing for at least 10 years. I like to play it on my smartphone especially when waiting for something to keep my patience in check!! I just got ZuDoKu and quickly fell in love with it. It lets me select figures and that adds another level of fun and challenge. Using letters or figures are harder and more challenging than numbers and that makes ZuDoKu unique and standout. I absolutely will use ZuDoKu a few times a day. Love it!!

### 5/5 — Manager of AimHighDictionary company

*2019-06-19*

I’m a fan of apps designed by Dynetix.
This ZuDoKu is quite fun, it has figures & letters besides typical just numbers.
If it provides sign language numbers, Chinese numbers, Romans numbers ..., this game could be more fun! Anyway, I highly recommend this app to anyone who like to be entertained with sudoku.

## Frequently asked questions about ZuDoKu

### What types of Sudoku puzzles does ZuDoKu offer?

ZuDoKu offers three distinct Sudoku game types: classic number puzzles (1-9), puzzles using unique figures, and puzzles using letters (A-I). This variety ensures a fresh challenge for players.

### Can I play ZuDoKu without a time limit?

Yes, ZuDoKu allows you to choose whether each game has a time limit or not. This flexibility lets you play at your own pace and focus on logic or speed.

### Does ZuDoKu help me avoid mistakes?

Yes, ZuDoKu provides real-time conflict alerts. It will notify you if a selected number, letter, or figure conflicts with an existing entry in the same row, column, or quadrant, ensuring you can always complete the game.

### How does ZuDoKu track my progress?

After completing a game, ZuDoKu displays statistics and compares your performance to your past best results for that specific game level. This feature helps you monitor and improve your puzzle-solving skills.

### What is the age rating for ZuDoKu?

ZuDoKu has an age rating of 4+, making it suitable for a wide range of players. It is available on iPhone, iPad, and iPod.

### How often is ZuDoKu updated?

The latest version of ZuDoKu is 1.54, and it was last updated on September 23, 2025. This indicates regular maintenance and potential feature additions.

### What is the price of ZuDoKu?

ZuDoKu is a paid application and costs $0.99. This one-time purchase grants you access to all its unique Sudoku variations and features.

### Does ZuDoKu have ads?

No, ZuDoKu is ad-free. As a paid application, it provides an uninterrupted gaming experience without any advertisements.

## Version history (last 5 releases)

### 1.59 — 2026-08-16

Speedup the generation of new games.

### 1.58 — 2026-08-11

Improved games' robustness.

### 1.57 — 2026-06-15

Improve the quality of games.

### 1.56 — 2026-04-29

More improvement of the main view's user interface.

### 1.55 — 2026-04-28

Improved user interface.

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All apps by Dynetix Design Solutions Inc: https://appshunter.io/developer/903541920

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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 2026-08-18.*