How can I get more hearts?

Question

what are the ways of getting more hearts besides going Pro?

Answer 1

Just wait 👍🏻🙂

Answer 2

Following are the way to get Heart or Refill it:-

i) Use your bits and buy them
ii) Get Max version

Answer 3

Thanks folks

Answer 4

every 5 hours you get 1 heart. if you are pro then you never run out.