April's LSx Cafe gave us an early look at retina-edition iPad app Art.sy when lead iOS Developer, Orta Therox came in to demo the app and share his iOS developer insights. Art.Sy is a site to enable art collectors to research potential purchases before committing to buy. The app showcases works of art which demand the highest-quality presentation - and this iPad app really does the works justice. It's a stylish app which combines visual presentations with in-depth critiques from leading arts reviewers -  an amazing resource for anyone with even a passing interest in the art world.

Find out more about Art.sy and their app here and request an invite to the site here.