As a mere mortal I find some aspects of "web apps" confusing. I never know whether I'm running an app locally in my browser, vs. what's happening on a remote s

As a mere mortal I find some aspects of "web apps" confusing. I never know whether I'm running an app locally in my browser, vs. what's happening on a remote server, etc. And I have a hard time knowing which apps are stored locally on my phone, vs merely bookmarked, and whether if they're stored locally they'll update. My preference is for app stores that work more or less the way they do now. If under the covers you're rocking some standard web technology, hey great. As long as my app works offline and doesn't randomly change.