I have almost finished my iPhone app, but want to rename it as I don't like the name I chose in the beginning. Is this easy to do, and if so, how do I do it?
In the latest version of xcode.
Project > rename.
Choose new name.
I don't know what rename does, but there are a possible 5 names to deal with. There's the name of your .xcodeproj file directory, the name of your target within that project, the Product Name under Packaging in the Build Settings, and the Bundle Display name in the Info.plist, and the name you provide for the app in iTunes Connect. None of these 5 names needs to be the same, and you can name them all slightly differently. In fact this is common.
For instance, you might want the Bundle Display Name to be short so that it will fit under the icon, and it can have spaces in it. The Product Name can be much longer and more descriptive, but can't have spaces. You iTunes Connect name might be longer still, with spaces, and you may have change the spelling, etc. slightly if your preferred spelling is already taken, etc.
Go to target-> yourApplicationName(double click/get Info)->Build->ProductNAme
Set your new name for that application there
hAPPY cODING...