Yes, I do believe a widget similar to the clock widget would definitely serve my purposes. And I see that widget works on iOS 15 and 18+ which is also what I want Is there an example app that Apple has that shows how to create that list within the widget? I may need to read through more doc's to learn how to do this. Thanks so much for your answer!

I did find that iStat menus has a setting to "Combine Processes" so it's creating sort of a compilation that explains why ActivityMonitor is different. Still, if all these simulator processes add up to 10GB it still seems like a lot.

Does this age reporting requirement apply to TestFlight apps?