Game Kiddy GKD Bubble vs Retroid Pocket Duo Lite: size comparison

The Retroid Pocket Duo Lite is 8.8 mm narrower, 13 mm taller, 0.8 mm thinner, 145 g heavier than the Game Kiddy GKD Bubble, with a front footprint about 10% larger. Screens: 5.5″ vs 3.5″.