Well it depends u can download any apps but mostly people download the ups and texting app
Although iPads can download apps made only for iPhone/iPod Touch, the iPhone can only download iPhone or iPhone/iPad apps. Apps made only for the iPad do not appear on the App Store. Luckily most of these apps have an iPhone counterpart such as Angry Birds (iPhone) and Angry Birds HD (iPad only).
yes, but not all iphone 4 apps are available on the iphone 3gs/3g/2g becuase they are too high resolution apps, or need a front facing camera.
You can't lock your iPhone apps without jailbreaking the phone.
it has 27 apps
Almost all of the applications on the iTunes store is compatible with the iPhone 4. Exceptions are applications which are for the iPad.
Well it was said that the iPhone 5 would have a much thinner screen then the iPhone 4. Then the Iphone 5 would have more and better apps on it.
the difference between a iphone 4 and iphone 5 is that the back is made out of aluminium and it has 5 row of apps on a page
the difference between a iPhone 4 and iPhone 5 is that the back is made out of aluminium and it has 5 row of apps on a page
only games can
it depends on how many gb's you have.
There are many Emoji Apps in the App Store!
This is a matter of common opinion. To most people, the iPod Touch is an iPhone without the phone part (and you can't have at&t or Verizon service, so no personal hotspot). There is no difference between iPhone apps and iPod Touch apps, they are all apple. ----- iPhone 4 is better because you can use it as a phone or in multimedia(itouch). Check the review on the sources below ↓