Comparison

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.

Head to head
About

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.

Highlights
  • Photo recognition of Sudoku puzzles
  • Machine learning for number identification
  • Manual number adjustment
  • One-click solution generation
  • Option to hide/reveal answers
Features
Read full description

*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

About

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.

Highlights
  • Extensive Sudoku question bank
  • Multiple difficulty levels
  • Step-by-step logic analysis
  • Offline play
  • Customizable gameplay
  • Sudoku scanning recognition
Features
Read full 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

Screenshots

数独解谜2 screens
ice sudoku4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

Scorecard5 real differences · 5 level
数独解谜 versus ice sudoku: the parameters behind the verdict, then further details
Parameter数独解谜ice sudoku
PriceFree — better$1.99
Rating2.0 (1 ratings)4.8 (15 ratings) — better
Positive reviews—88.9% of reviews
Number of ratings115 — better
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size11 MB46 MB
Age rating4+4+
Developer佳俊 顾子诚 王

Customer experience

数独解谜

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

ice sudoku

All ratings15 ratings
Positive93.3%
Neutral6.7%
Negative0.0%
Written reviews36 reviews
Positive88.9%
Neutral5.6%
Negative5.6%

In-app purchases

None

数独解谜

No in-app purchases

None

ice sudoku

No in-app purchases

Questions

Is 数独解谜 free?
数独解谜 is free to download, with no in-app purchases.
Is ice sudoku free?
ice sudoku costs $1.99, with no in-app purchases.
Which has better reviews, 数独解谜 or ice sudoku?
ice sudoku is rated higher. 数独解谜 averages 2.0 out of 5 from 1 ratings, while ice sudoku averages 4.8 from 15 ratings.
Do 数独解谜 or ice sudoku have ads?
Neither 数独解谜 nor ice sudoku shows ads.

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