I think every developer knows AppAnnie. But can we undestand these informations? I think I dont... For example: how many money coming from a game that is #5 on "top paid" category?
You have to pay if you wan to know that info. App Annie has the analytic team to do that for you. As I know it costs at least USD 12,000 / year
You mean how much does a #5 app earn ? Even if you paid AppAnnie for that info what good would it be to you ?
What you're asking isn't any problem with AppAnnie's data - it is what it is: historical chart data. There is very little way for you to determine with any accuracy what a specific app at a specific ranking earns. If you REALLY must have a ballpark, Think Gaming does a very rough revenue estimate based on ranking.