Which iOS app version/build number(s) MUST be incremented upon App Store release?

Question

Version/build fields for an iOS app include:

• "Version" CFBundleShortVersionString (String - iOS, OS X) specifies the release versi

Answer 1

CFBundleVersion and CFBundleShortVersionString must be greater than the app's last version number. It's a good practice to keep them same. You should find them in your -info.plist.

When you try to validate the app in organizer it will throw an error if either of them has not been incremented. Happened to me last night.