Google fit slow the most simple holistic health tracking app and it was just amazing to be able to connect Freeletics App with it. Since I switched to iPhone there is no syncing. I hope you give this feature some attention. Thanks!
As far as I know (just started with app development last year) it’s nearly impossible to sync some Apple devices cross platforms (because Apple policy is about using only Apple products to have easy sync). So you also have to use the Apple Watch.
I see, thanks a lot for your reply