I have had the band for 2 days, linked with Galaxy S5. If you are running Android 4.3 or higher, it should integrate. So far the message notifications seem incomplete. For instance, I'll be notified I have 5 emails, but can only see the first one. (Could be user error - or not.) It will not work with Google Fit. You have to run it through Microsoft Health. Then you can associate it with myfitnesspal or run keeper. Those are the only two apps I can tell you could link it to.