This question already has an answer here:
I have an android phone(1) on 2.3.3 and a tablet(2) on preorder that will be on 3. (And a bad gadget habit.)
Can I, when the tablet arrives, uninstall paid apps on the phone and install them on the tablet? It feels like I should be able to since I've paid for a copy of the app linked to that Google account it shouldn't matter which linked device it's on. (Why? Some stuff I've paid for will look better/be more useful on the tablet.)
I've looked online, but most people are asking about moving paid apps from broken phones (ie when they can't uninstall from the first device) or trying to run the same paid app on multiple devices which is piracy/cheap.
(1) nexus one (2) xoom