No specific info about version 1.3. Please visit the main page of Wake Up Clock on Mac Informer.
A menu bar tool for creating audio alarms, timers and stopwatches.
Set reminders, count time, and view clocks for various timezones.
Get access to efficient stopwatch, alarm clock, and countdown tools.
This app lets you set wake and sleep alarms on your Mac.
Use various alarms, countdowns, date countdowns and stopwatches.