If you want to get free apps for the iPhone or iPod Touch, (for testing of course *wink*) you must first have your iPhone, iPad or iPod Touch jailbroken. After that, simply get on Cydia and add the Appcake repository.
Cydia -> Manage -> Sources -> Edit -> Add
Once you’ve added the source and it has updated, you want to stay under sources and go into your new AppVV Source that was just added. Install AppVV
Once installed, you can now go back to your springboard where you should find a new VShare app. Go ahead and launch and explore. If you cannot find an app you are looking at, you may want to try the alternative iPhoneCake.