What's the difference between “bundle display name” and “bundle name” in cocoa application's info plist

Question

Here is a good question:

Bundle Name, Executable Name, Product Name...anything else?

but I just wonder about the difference between \"bundle display name\"

Answer 1

According to Apple,

Bundle display name :

The app name displayed on the iPhone home screen comes from the CFBundleDisplayName (or "Bundle display name" as the human-readable string in Xcode) entry of your iOS app’s Info.plist

Similarly, the app name you see in your WatchKit app's launch screen and notifications comes from the CFBundleDisplayName of your WatchKit app's Info.plist

Bundle name:

The Apple Watch app on the iPhone currently uses the bundle name (not the bundle display name) of your iOS app, which is specified by the CFBundleName (or "Bundle name") entry of its Info.plist

You can see other related screenshots and reach more info at Apple Developer page by clicking here.