Yes, Berlin U is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Berlin U is free.
To get estimated revenue of Berlin U app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Chart
|
Category
|
Rank
|
---|---|---|
Top Paid
|
|
15
|
Top Paid
|
|
35
|
Top Paid
|
|
41
|
Top Paid
|
|
42
|
Top Paid
|
|
46
|