数独解谜 vs ice sudoku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数独解谜
This app uses AI to recognize Sudoku puzzles from photos and solve them. You can manually adjust numbers and choose to reveal or hide the solution.
- Photo recognition of Sudoku puzzles
- Machine learning for number identification
- Manual number adjustment
- One-click solution generation
- Option to hide/reveal answers
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*通过照片识别数独题目,机器学习识别数字 *可手动修改数字,一键解题,可分别控制显示隐藏答案 ****** 注意:照片识别时,使用拍摄效果好的照片能有更高更准确的识别率
ice sudoku
This app offers a vast collection of Sudoku puzzles across various difficulty levels, featuring a logic analysis system and customizable gameplay. Enjoy offline play with a focus on privacy and continuous updates.
- Extensive Sudoku question bank
- Multiple difficulty levels
- Step-by-step logic analysis
- Offline play
- Customizable gameplay
- Sudoku scanning recognition
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【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
Screenshots
Verdict
The clearest difference is price: 数独解谜 at Free against ice sudoku's $1.99. 数独解谜 also leads on iOS requirement (13.0 vs 18.0). ice sudoku's advantage is rating (4.8 vs 2.0) and ratings volume (15 vs 1). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
数独解谜 is free to download; ice sudoku costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ice sudoku holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: ice sudoku has 15 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | 数独解谜 | ice sudoku |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 2.0 (1 ratings) | 4.8 (15 ratings) — better |
| Positive reviews | — | 88.9% of reviews |
| Number of ratings | 1 | 15 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 11 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | 佳俊 顾 | 子诚 王 |
Customer experience
数独解谜
ice sudoku
In-app purchases
数独解谜
No in-app purchases
ice sudoku
No in-app purchases









