Game Kiddy GKD 350H Ultra vs Helegaly Action Pi: size comparison

The Helegaly Action Pi is 23 mm wider, 12.5 mm taller, 12.3 mm thicker, 68 g lighter than the Game Kiddy GKD 350H Ultra, with a front footprint about 36% larger. Screens: 4.02″ vs 3.5″.