Hi
Is this solution working and able to retrieve the latest version as soon as the app is made available on the App Store? I tried using the same url, but I am not seeing that this is returning the latest version on the store even though the App Store shows the new version. It is working fine only after 24hrs and it indicates iTunes will not get updated that immediately after the app is released on App Store.
https://itunes.apple.com/lookup?bundleId=
Is this working for you and if yes, am I doing something wrong in the above url? What is the alternative if this is not working?