Is there a way to do that? I would hate it to hard-code the app ID somewhere...
No way to do this. I think you are probably trying to link to your product page right? Try the link method using your name of your app
http://itunes.com/apps/<YOUR APP NAME>
Try it
If you mean your com.whatever.whatever identification:
NSString *myAppID = [[NSBundle mainBundle] bundleIdentifier];
If you mean your iTunes id123456789 identification, it's not available to you at runtime, but is given to you on iTunes Connect and can be manually inserted into your app from there.
the code snippet provided in this question shows how to pull out the bundle seed ID via code:
https://stackoverflow.com/a/11841898/931658
try reference THIS on developer.apple.com. (need account on developer appleID)
U can use like below. add AVFoundation.Framework to your Project. import header "AVFoundation/AVFoundation.h"
U can use constants below. NSString *const AVMetadataiTunesMetadataKeyAppleID;