the ONLY problem ive got with qt and cross platform is that on the whole GUI apps from desktop software simply does not fit on the tablet.

I'm not talking about scalable lists and things, i mean in the amount of information a desktop app typically tries to display.

it means that qt works really well across the similar platforms - basically a desktop setting, but as soon as it gets down to this size the paradigm breaks down.

so if you need to write the app again anyway, so it doesnt really matter what you use