A 6.3-inch Samsung Galaxy Note 3 is looking ever more likely, with the official Samsung Galaxy S4's Game Pad page talking about the bigger screen-size.
From Techradar:
From Techradar:
The Game Pad - which is a Bluetooth accessory for Samsung phones - was revealed at the Galaxy S4 launch, and has been given its own page on the phone's shiny new microsite. But this is an accessory for more than just the S4, with the official blurb saying that it will work for screens of 4- to 6.3-inchesS4 site hints at 6.3-inch Samsung Galaxy Note 3