I have developing an app and I have users testing the app for me and there are times that I need to fix a bug and re-upload my app to my site and for my beta testers to download to the newest version. My question is if there is a way for my app to check if there is a new version on the site for it to download and install?
Please remember that I am not going through the app store as of yet, but just having a couple of friends test my application.