In order to use the app properly I had to buy it. £72. Didn't like the app, tried to get a refund. No response from the developer. Google support can't get a response from them either. Two months later still no refund. Hopefully this poor review might get their attention. Fitify have been emailed multiple times, their flippant "we don't have any emails" reply is insulting. No refunds, be very careful. Mediocre app and very bad value.