Needs work – BatteryPhone Review

When I downloaded it it showed my watch and phone battery for about thirty seconds. Now it just shows 0% on both and won’t update. I opened the app on the watch and clicked update but nothing happens. Just says connecting. It would be 5 star if it worked like the pictures suggest. iPhoneX iOS 13, Apple Watch series5 OS6.
Review by SuperKyleJ on BatteryPhone.