It has a small cost (30$) for large HD download but you can already get a good rendering
Vibrato - Transform your favorite sounds into unique works of fine art
Socialkeeper - Cultivate your friendships
Visual Beat - Interactive music video
Keep In touch - Keep in touch with thousands of people
Owlead - Grow your Twitter with valuable followers, effortless
Bond - A simple app that reminds you to keep in touch with people