Game Kiddy GKD Bubble vs Z-Pocket Game ZPG A1 Unicorn: size comparison

The Z-Pocket Game ZPG A1 Unicorn is 6.8 mm narrower, 10 mm taller, 2 mm thinner, 25 g heavier than the Game Kiddy GKD Bubble, with a front footprint about 8% larger. Screens: 4″ vs 3.5″.