How much do free apps make money?

Related questions

1. How much does it cost to develop and maintain an app?
2. How do you get free apps in the app store?
3. Is an app free when it says get?
4. How do I submit an app to TestFlight?
5. How much does it cost to publish an app on the app store?
6. Will Apple refund in app purchases?
7. How much can I earn from an app?
8. How do I cancel my fabulous membership?
9. How do I remove the cloud icon from the app store?
10. How much does it cost to hire someone to build an app?

Tags

1. #users
2. #money
3. #other
4. #types
5. #based
6. #great
7. #subscription
8. #study
9. #compared
10. #showed
11. #purchases
12. #month
13. #recent