band & app does NOT sync correct info

I have a Microsoft band 2... "Love it" but it crashes every month...!!! Battery is 100% but when worn, it turns off & after resetting, it claims that it ran out of battery. And the cycle goes over & over & over... Maybe Im using it too much...?! LOL... Its suppose to track your activities but its a pain every time this battery issue cycle goes.

As for the app, I dont understand why is the app showing less calories & steps count than my band...???????? Esp with the latest update... Very poor info on this...!!! Syncs super super super slow too... I hope the developers are doing something to rectify this issues "soon" bec this is SO terribly disappointing for a health app for Microsoft.

Disappointed about Microsoft Band