Hey lee .n
Jackfruit
Learn Bitcoin and Blockchain is not free (it costs 19.99), 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 Learn Bitcoin and Blockchain is 19.99.
To get estimated revenue of Learn Bitcoin and Blockchain app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Jackfruit