Comprehensive list of apps which are completely free

[prashant88]

I luckily found upon this blog which lists apps which are completely free(even games) so i felt like writing abt it here .Try newfreeappleapps.blogspot.com

 

[StaticFX]

iPad Apps, iPhone Apps, Deals and Discovery at App Shopper - Popular Recent Changes for iOS

it even lets you save apps that you want to "watch" and will notifiy you if the price drops.
even has an app in the appstore. love it