Yes, NoseApp E6B is free to download, however it contains in-app purchases or subscription offerings.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
NoseApp E6B has several in-app purchases/subscriptions, the average in-app price is $21,233.33.
To get estimated revenue of NoseApp E6B app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.