This is not a duplicate. The referenced duplicate question specifically asks
“Is there a way in objective-C to find out what the version is of my app?”
whereas the current question asks how it can be found without writing any code.
Possible Duplicate:
How can my iphone app detect its own version number?
I am writing an ios app and would like my trial users to be able to tell me what version they are using.
I know that you can programmatically display the installed version of your app to a user as in these two posts:
How can I check the bundle version of our application programmatically? and How to display the current project version of my App to the user?
But do I have to do it programmatically? How can I show ios app version number WITHOUT objective-c code? On android the version is automatically available under Manage Applications.
I think you want to show your current version in the Settings bundle and the use your Info.plist to know the version as explained in the links in your question.
Here is a little tutorial:
http://www.slideshare.net/livatlantis/iphone-dev-application-settings-and-defaults
Hope to be useful!