Game Kiddy GKD Bubble vs HardKernel Odroid Go Advance: size comparison

The Game Kiddy GKD Bubble is 11.8 mm wider, 10 mm taller, 4 mm thicker, 57 g heavier than the HardKernel Odroid Go Advance, with a front footprint about 23% larger. Screens: 3.5″ vs 3.5″.