Overlap is exactly what I was looking for. A simple intuitive way to set availability, label and compare across timezones.
For example, I use PilotEdge, which is a service that is open 8a-11p PDT, I’m in Boston EDT, and I use real aviation weather forecasts which are expressed in Zulu GMT time. I need to know for a given local time, will PilotEdge be available with current weather. Or, I want to plan a flight for later and need to know availability and the zulu forecast to look up.
this app does this simply and beautifully.
The only improvement I’d like to see is the option to set a specific clock (like UTC) into 24 hr mode. Several other clocks for iOS set 12/24 hr for all clocks, but I think it would be nice to handle this separately per each clock as another aspect of conversion. For example, PilotEdge operating hours are expressed in 12hr format, while briefing data is in zulu 24hr format. Going back and forth is another mental conversion that could be eliminated.
Thanks!