Samsung Galaxy S21 Ultra vs Samsung Galaxy A03s
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Samsung Galaxy S21 Ultra ❌
Samsung Galaxy A03s ❌
| Samsung Galaxy S21 Ultra | Samsung Galaxy A03s | ||
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| 6.8 inches | 6.5 inches | ||
| 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) | ||
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RF Safe® Samsung Galaxy S21 Ultra QuantaCase™ EMF Anti-Radiation Phone Case
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QuantaCase
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| Head SAR (Cellular Only) | |||
| 0.77 W/kg (1g) | 0.79 W/kg (1g) | ||
| Body SAR (Cellular Only) | |||
| 1.02 W/kg (1g) | 1.13 W/kg (1g) | ||
| Hot Spot SAR (Cellular Only) | |||
| 1.16 W/kg (1g) | 0.91 W/kg (1g) | ||
| Head SAR (Wi-Fi + Cellular) | |||
| 1.17 W/kg (1g) | 0.83 W/kg (1g) | ||
| Body SAR (Wi-Fi + Cellular) | |||
| 1.57 W/kg (1g) | 1.13 W/kg (1g) | ||
| Hot Spot SAR (Wi-Fi + Cellular) | |||
| 1.59 W/kg (1g) | 1.53 W/kg (1g) | ||