Funny you should ask...
Two of those four things are part of a project I'm working on. My partner and I are opening early access on 8/1!
It is set to be a paid product upon full release, but is currently free during our early access phase, with the offer of a month of free service for users who sign up during August.
This has been a passion project myself and my business partner put a lot of love into to solve problems in our own households. We'd be honored if you'd give it a try and let us know what you think!
There's no mobile app -- yet! -- but the website is mobile-friendly. We're focused on the kitchen right now (recipes, meal plans, shopping lists) but the rest of the household is on our roadmap!