这不是来诈骗的吗？下完了钱充了会有一点用都没有。
非常差
好
非常好用
优点
真的很好用，平板用可能会有点小
不错
挺好的
作业优 User Reviews
Is 作业优 Safe?
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Is 作业优 Legit?
作业优-口算作业检查检查学好帮手 appears legitimate, with a few gaps. AppsHunter Legitimacy Score for 作业优 is 73/100.
Based on 73 of 100 points across 7 verification signals from App Store and developer data.
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作业优 vs
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