Game Kiddy GKD 350H Ultra vs HardKernel Odroid Go Advance: size comparison

The HardKernel Odroid Go Advance is 6 mm wider, 2 mm taller, 2 mm thicker, 118 g lighter than the Game Kiddy GKD 350H Ultra, with a front footprint about 7% larger. Screens: 3.5″ vs 3.5″.