使用无广
简洁流畅
好多重复的题目
其他没看，中级里面好多连续相似的题目，感觉连着十题都是一样的套路，就是变了一下数字，做几题之后都能背出来了
Response from developer
感谢反馈，新版本已优化题目难度跨度，请更新。我们后台总的题量超过了百万，旧版本直接按难度分提取题目时，因为跨度低，确实容易导致提取到相似题目。
好
没广告，题目也很多，等我通关！
Pure User Reviews
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Pure-sudoku appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Pure is 60/100.
Based on 60 of 100 points across 7 verification signals from App Store and developer data.
