I liked the app with my fit it. It gave me all the information and sleep graphs without having to buy another subscription. I'M RETIRED ON A FIXED INCOME. INFLATION IS MAKING ME POOR. I DON'T NEED ANOTHER UTILITY BILL. I SHOULD TAKE THIS sense back to the store. It's to complicated too. My last fit bit was charge download the app and everything worked fine. I still can't get any info about my sleep pattern any night. Too complicated, don't want to get hooked on another utility bill Netflix gon