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ice sudoku

Name: ice sudoku
Availability: InStock
Rating: 4.89 (400 reviews)

Experience zero ads and total privacy with the most advanced Sudoku engine on iOS. Master elite puzzles up to SE 11.9 with step-by-step logic analysis, offline play, and full Apple Pencil support.

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Key Figures

Downloads

11K+

User Rating

4.9/5

Total Ratings

400

Publisher

子诚王

Designed for the Sudoku Purist

High-performance logic, professional difficulty levels, and a commitment to your privacy—all in one elegant interface.

Expert-Level Logic Engine

Conquer thousands of puzzles ranging from beginner to SE 10.5+ difficulty, powered by ultra-fast multi-threaded concurrent processing.

Digital Precision & iPad Mastery

Enjoy a tactile experience with Apple Pencil support, OCR scanning recognition, and customizable painting for advanced solving.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

ice sudoku - Ice Sudoku interface displaying a Forcing-X-Chain logic analysis step for an expert-level puzzle. — Ice Sudoku interface displaying a Forcing-X-Chain logic analysis step for an expert-level puzzle.

ice sudoku - Detailed step by step logic analysis for an advanced Forcing X Chain Sudoku technique — Detailed step by step logic analysis for an advanced Forcing X Chain Sudoku technique

ice sudoku - Ice Sudoku interface showing advanced forcing chain logic analysis and expert level puzzle grid — Ice Sudoku interface showing advanced forcing chain logic analysis and expert level puzzle grid

ice sudoku - Ice Sudoku app interface showing a naked pair logic analysis step on a puzzle grid — Ice Sudoku app interface showing a naked pair logic analysis step on a puzzle grid

ice sudoku - Advanced Sudoku puzzle interface in dark mode with candidate notes and professional toolset. — Advanced Sudoku puzzle interface in dark mode with candidate notes and professional toolset.

ice sudoku - A completed Sudoku puzzle on the ice sudoku app interface featuring a submission confirmation modal in dark mode. — A completed Sudoku puzzle on the ice sudoku app interface featuring a submission confirmation modal in dark mode.

ice sudoku - A completed 9x9 grid in the ice sudoku app interface showing a new record time. — A completed 9x9 grid in the ice sudoku app interface showing a new record time.

ice sudoku - Menu showing difficulty levels in the ice sudoku app ranging from beginner to peak algorithm level — Menu showing difficulty levels in the ice sudoku app ranging from beginner to peak algorithm level

ice sudoku - Ice Sudoku mobile interface showing a custom grid pattern selection for puzzle generation — Ice Sudoku mobile interface showing a custom grid pattern selection for puzzle generation

ice sudoku - Ice Sudoku gameplay screen showing a high difficulty puzzle with candidate notes and logic analysis tools. — Ice Sudoku gameplay screen showing a high difficulty puzzle with candidate notes and logic analysis tools.

Description

【High performance, rich sudoku bank】 ice sudoku uses an efficient random number algorithm and uses multi-threaded concurrent technology to efficiently utilize Apple A series processors. It can quickly generate 5 types of Sudoku of different difficulty levels (beginner, easy, medium, difficult, and top). It provides a comprehensive question bank covering SE 1.2~11.9 and supports search and random retrieval. (1) Beginner, easy, medium, difficult, and top Sudoku special skill questions: 999 questions each (2) Higher algorithm level Ice Sudoku Sudoku (SE 8.3-SE 9.2): 999 questions (3) Peak algorithm level Icey Comet Sudoku (SE 8.8-SE 10.5): 999 questions (4) Super first-class difficulty Sudoku (SE 10.5+): more than 100 questions 【Extreme logic, advanced challenge】 It has a complete logic analysis system that supports step-by-step solutions for any Sudoku, helping you sort out the logical reasoning of each step. It has a rich library of targeted Sudoku training to help you become a Sudoku master. Exclusive challenge mode, test level, speed challenge, unlock exclusive icons, so that Sudoku is no longer boring. [Privacy protection, offline play] The developer promises not to collect any data from ice sudoku, and you can enjoy all functions without network connection, no ads, no in-app purchases, and fully protect your privacy and security. [High freedom, customizable] Supports free circle change to painting, especially suitable for iPad with Pencil. Supports Sudoku customization, where the numbers are determined by you, and there are templates to generate axial symmetric Sudoku. The archive system is complete, and you can export 81 Sudoku strings to facilitate the management of your Sudoku library and free sharing. [Rich functions, simple and intuitive] The interface design is simple and clear, and continues to improve. iOS 13 and above devices support Sudoku scanning recognition. Automatically fill in candidate numbers, error protection, highlight candidate numbers, candidate number background color adjustment, quick fill, and more convenient functions are waiting for you to explore. [Continuous updates, support feedback] Whether you are a master who can solve all kinds of Sudoku easily, or a Sudoku beginner, you can find the right questions for you here. If you have better suggestions, please contact us so that we can hear your voice! Official website of ice sudoku: https://github.com/tropicalwzc/ice_sudoku.github.io