脊柱创伤 is not free (it costs 4.99), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of 脊柱创伤 is 4.99.
To get estimated revenue of 脊柱创伤 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Chart
|
Category
|
Rank
|
---|---|---|
Top Paid
|
|
4
|
Top Grossing
|
|
45
|
Top Paid
|
|
217
|
Top Paid
|
|
335
|