App problem – Battery⁺ Review

It doesn't update on my series 3 watch. Even when I open the app on my iPhone 11. I've tried your suggestions, but they don't work either. I opened the app on the watch and pressed to bring up the settings and pressed Refresh Info, the display went from 100% to 99%. The watch was last charged over 24 hours ago. Basically, it's just a nice looking complication that doesn't do anything.
Review by Djc928 on Battery⁺.