Samsung Galaxy S21 Ultra vs Samsung Galaxy S20
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Samsung Galaxy S21 Ultra ❌
Samsung Galaxy S20 ❌
| Samsung Galaxy S21 Ultra | Samsung Galaxy S20 | ||
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| 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) | ||
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RF Safe® Samsung Galaxy S21 Ultra QuantaCase™ EMF Anti-Radiation Phone Case
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RF Safe® Samsung Galaxy S20 QuantaCase™ EMF Anti-Radiation Phone Case
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| 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) | ||