Looks like a beta version, needs more work to be reliable

I stop the timer, it looks off, and then next day is still on.
The shortcuts disappeared from the menu in the notification area of the phone.
It said I couldnt delete a report because it was already sync online which is impossible as I dont have an account in that other place.
The interface is almost nice but still needs improvements: cannot zoom in/out the hours of the day, lots of space empty when using two tasks only, reports are in the settings page, which I find not good design.
I dont own a apple watch so I cant comment on that.
Looks more like a beta version.

CocoteroCu about Hours Time Tracking, v1.6.2