ITIL v4 Exam Foundation - is not free (it costs 6.99), 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 ITIL v4 Exam Foundation - is 6.99.
To get estimated revenue of ITIL v4 Exam Foundation - app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.