Thank you for posting this list of apple apps! I recently purchased an iPhone 4s and have been trying to learn about all the best apps. One I really like for storing notes and papers is called ‘Genius Scan”. Also, I am looking to protect it. I am trying to determine which case will provide the most protection. I’ve done some research on cases that give you the best protection from all sorts of potential damage. The best ones I found enclose the whole cell phone and provide good protection from drops, bumps and scratches. Moreover, these cases divert cell phone radiation away from your body and head, and don’t disrupt the phone’s signal. I’ve seen cases for Android phones, Blackberrys, the iPhone and even the iPad. Protect your phone and protect yourself at the same time! They’re only slightly more expensive than other similar sturdy cases, so why not spend a little more to fully protect yourself and give you peace of mind!