KT Pocket KT-R1 vs TinyCircuits Thumby: size comparison

The KT Pocket KT-R1 is 151.8 mm wider, 50 mm taller, 9.8 mm thicker, 255 g heavier than the TinyCircuits Thumby, with a front footprint about 2442% larger. Screens: 4.5″ vs 0.42″.