Then it seems like a great excuse for a UI redesign. The website and even the forums here are responsive. Everything to do with interacting with UnRAID is responsive web design, with the exception of the actual product. I'm not suggesting that it wouldn't take effort. I'm just saying that it would be a great value add, and probably easier to maintain than apps for Apple and Android by a long shot. Not to mention, a new UI makes everything feel brand new.