On the fence
The questions are definitely helpful BUT there are many errors! Really wish there was a feedback/flagging feature to address those questions.
Nice!
Very good app! I hope users can rate, explain and contribute questions/answers with explanations with your approval. First level 50 free questions (rate the 3 questions or buy app in order to go to level 2). Level 2 another 50 free questions (explain 5 answers or buy app in order to go to level 3). Level 3 another 50 free questions (contribute 5 questions and answers or buy app in order to go to level 4). Level 4 another 50 free questions. Thank you for making this app!
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