Yes, 执业护士题库 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.
执业护士题库 has several in-app purchases/subscriptions, the average in-app price is 8.74 $.
To get estimated revenue of 执业护士题库 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.