The application Autodesk 123D Catch (formerly "Photofly"), which uses web-cloud technologies to convert a series of photos to a realistic 3D model, now works also on Apple iPad and in web browsers (Google Chrome).
So you can control the whole conversion process on your mobile device - from capturing photos, over the conversion the resulting point cloud to a 3D model and its texturing (123 Catch), up to interactive viewing and sharing of 3D models.
The new application 123D Catch for iOS is available for free (similar to the other tools of the family Autodesk 123D) and you can download it to your iPad from Apple iTunes. The version for a web browser can be run from the address apps.123dapp.com/catch/.
In your web browser, you can find a new web cloud storage "My Corner" where you can store your 3D models and other data from the 123D applications.