> iOS which is it has many awesome features that you just won't know about unless you're a techie that keeps up with the news

Probably the single most useful hidden feature, valuable to parents everywhere, is “Guided Access” mode available through accessibility settings.

It lets you lock the screen to a single app or disable touch entirely (or even by custom region), so that you can hand your device to a kid without worrying they will delete your photos.

They never even really promoted this features in their news updates.