There is still "some debate" at Apple as to what kind of apps the rumored Apple TV successor -- the iTV -- will run, according to sources quoted by Kaufman Bros. analyst Shaw Wu. The device is expected to run iOS, and use an ARM-based processor like the iPad and the iPhone 4. It should also support apps, but the company is said to be conflicted over allowing iPhone and/or iPad apps, or just ones meant for the iTV.