I have a question, is there any difference between downloading apps in iTunes or the appstore via iphone? I noticed that the .ipa files have different names. Downloading from iTunes: gives you the version number at the end of the application name. Downloading from iPhone: doesn't give you the version number Is there any differences from this? Why does apple do it? I noticed this after having to restore and redownload all my apps at the request of the genius bar saying my battery life is ****** because of corrupt apps. On a side note: Does it matter if I do other things while downloading an app on my iphone?