The Seene app is free in the App Store. While those with an Apple iPhone 4 can view Seene pictures, you need an Apple iPhone 4s or higher to take 3D snapshots. Pictures taken can be shared via Seene, Twitter and Facebook, and you can embed a Seene on Tumblr.
When you take a picture with the app, you move around to grab the shot from different angles. A video feed allows you to see your progress and let's you know when you are done. At that point, the 3D image starts coming together. And yes, the Seene team is building a version of the app for Android.
source: Seene via Pocketlint