We want to create an augmented reality (AR) app. At the first step it should be quite easy: a user scans an image and sees an embeded video from youtube, can post this video or the image itself to social networks (FB, VK). On a later stage we would like to include a connection with GIS and provide a possibility for purchasing online. The project budjet can be considerably changed. We would like to launch the app by the end of October. We would like to have apps for both iphone and android but we can start with one. We also do not have any preferenses on a platform to be used (Layar, Vuforia, etc) and would like to hear the programmers' opinion. We understand that both price and a set of features can depend on the technological choice.