It is more expensive because you'd have to license both, but you can also use Mo...

anaisbetts on Feb 10, 2011 | parent | context | favorite | on: Ask HN: Best way to write an app for both Android ...

It is more expensive because you'd have to license both, but you can also use MonoTouch and MonoDroid, and your core libraries (i.e. the .NET Framework) would be the same