PHONE RADIATION IS A PUBLIC HEALTH THREAT! ⚠

Samsung Galaxy S21 Ultra vs Samsung Galaxy S20

You have reached the maximum number of phones for comparison.
Samsung Galaxy S21 Ultra
Samsung Galaxy S20
Samsung Galaxy S21 Ultra Samsung Galaxy S20
Samsung Galaxy S21 Ultra Samsung Galaxy S20
6.8 inches 6.2 inches
165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) 151.7 x 69.1 x 7.9 mm (5.97 x 2.72 x 0.31 in)
RF Safe® Samsung Galaxy S21 Ultra QuantaCase™ EMF Anti-Radiation Phone Case
$69.99 $45.47
RF Safe® Samsung Galaxy S20 QuantaCase™ EMF Anti-Radiation Phone Case
$69.99 $45.47
Head SAR (Cellular Only)
0.77 W/kg (1g)1.07 W/kg (1g)
Body SAR (Cellular Only)
1.02 W/kg (1g)1.03 W/kg (1g)
Hot Spot SAR (Cellular Only)
1.16 W/kg (1g)1.25 W/kg (1g)
Head SAR (Wi-Fi + Cellular)
1.17 W/kg (1g)1.59 W/kg (1g)
Body SAR (Wi-Fi + Cellular)
1.57 W/kg (1g)1.58 W/kg (1g)
Hot Spot SAR (Wi-Fi + Cellular)
1.59 W/kg (1g)1.59 W/kg (1g)