Going to get an iPhone 4S? Well that is awesome. Do you know about Siri ? what can siri do ? You know what would make your iPhone 4S even more awesome? Apps, of course. The App Store boasts more than 500,000 apps, so finding the best ones is a very tough task. Would you like to add iphone 4s wallpaper. This is where we come to help – 10 Things You Need To Know About iOS 5 —as today we have a list of 20 Must Have Apps for Your New iPhone 4S that will make your iPhone 4S too good to be true. Check them out!