I'm looking for a foolproof, shareable online calendar - what do you use? I love my Google calendar but DH doesn't have a Gmail so can't access it 🙄. He uses his iPhone but I'm an android user, so the calendars on our phones don't sync.
So basically, I need one app that we can both use, on iPhone and Samsung, with hotmail and Gmail email addresses. Bonus points if it's easy to use on desktop too, and a gold star for anything I can easily transfer my existing, heaving Google calendar to!