Yeah, the grandparents scenario was exactly why I immediately bought it. Younger kids with limited screen time. The grandparents call our phones to talk to them and vice versa. I'm curious how this will work for my kids who don't have apple devices/accounts.

We're old school and use a dry erase board on the fridge for our calendar, so a centralized device would be nice. We tried using an old iPad, but it was more clunky to turn it on, click on the app each time. We did try kiosk mode, but it was terrible when we needed the device for something else.