Yes, Blackhole 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.
Blackhole has several in-app purchases/subscriptions, the average in-app price is €27.32.
To get estimated revenue of Blackhole app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Chart
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Category
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Rank
|
---|---|---|
Top Free
|
|
225
|
Top Free
|
|
434
|