YES.

I like screen savers.. keeps things from getting scratched/gookey

I have one on my phone (not an apple brand of course BUT I am a big fan of screen savers in general.

cases are usually a good thing too.. one that is pretty sturdy and will help if it drops.. (I taught at a school where every student had an ipad... I saw a lot of broken ipads... they really do help. LOL)