Apple iPhone 14 PLUS vs Apple iPhone 7 Plus: SAR comparison
The Apple iPhone 7 Plus lists the lower head sar, cellular only (us): 1.09 W/kg vs 1.14 W/kg for the Apple iPhone 14 PLUS (4% lower). Reported SAR values in W/kg; lower is shaded green and higher red within each row, for comparison only.
Side-by-side SAR values
| Measurement | Apple iPhone 14 PLUS | Apple iPhone 7 Plus |
|---|---|---|
| Head SAR, cellular only (US) | 1.14 W/kg | 1.09 W/kg |
| Body SAR, cellular only (US) | 1.15 W/kg | 1.10 W/kg |
| Head SAR, Wi-Fi + cellular (US) | 1.37 W/kg | 1.45 W/kg |
| Body SAR, Wi-Fi + cellular (US) | 1.48 W/kg | 1.51 W/kg |
| Hotspot SAR, cellular only (US) | 1.15 W/kg | 1.13 W/kg |
| Hotspot SAR, Wi-Fi + cellular (US) | 1.58 W/kg | 1.58 W/kg |
| Head SAR (EU, 10 g) | 0.99 W/kg | n/a |
| Body SAR (EU, 10 g) | 0.98 W/kg | n/a |
| Display: Type | Super Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak) | Retina IPS LCD, 625 nits (typ) |
| Display: Size | 6.7 inches, 109.8 cm2 (~87.4% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~67.7% screen-to-body ratio) |
| Display: Resolution | 1284 x 2778 pixels, 19.5:9 ratio (~458 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Display: Protection | Scratch-resistant ceramic glass, oleophobic coating | Ion-strengthened glass |
| Hardware: Operating System | iOS 16, upgradable to iOS 16.0.2 | iOS 10.0.1, upgradable to iOS 15.7 |
| Hardware: Chipset | Apple A15 Bionic (5 nm) | Apple A10 Fusion (16 nm) |
| Hardware: CPU | Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) | Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr) |
| Hardware: GPU | Apple GPU (5-core graphics) | PowerVR Series7XT Plus (six-core graphics) |
| Battery: Type | Li-Ion 4323 mAh, non-removable (16.68 Wh) | Li-Ion 2900 mAh, non-removable (11.1 Wh) |
| Battery: Charging | Fast charging, 50% in 30 min (advertised) USB Power Delivery 2.0 MagSafe fast wireless charging 15W Qi wireless charging 7.5W | — |
| Battery: Battery Test | — | Endurance rating 75h |
| Design: Type | Bar | Bar |
| Design: Dimensions | 160.8 x 78.1 x 7.8 mm (6.33 x 3.07 x 0.31 in) | 158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in) |
| Design: Weight | 203 g (7.16 oz) | 188 g (6.63 oz) |
| Design: Colors | Midnight, Purple, Starlight, Blue, Red | Jet Black, Black, Silver, Gold, Rose Gold, Red |
Colors make differences within the same measurement easy to see. They do not label a phone safe or unsafe. US values use 1 g of tissue and the 1.6 W/kg limit; EU values use 10 g and 2 W/kg, so don't mix them. What SAR tells you.
Questions and answers
Which has lower head SAR, the Apple iPhone 14 PLUS or the Apple iPhone 7 Plus?
The Apple iPhone 7 Plus lists the lower head sar, cellular only (us): 1.09 W/kg vs 1.14 W/kg for the Apple iPhone 14 PLUS (4% lower). Values are reported maximums from FCC filings as listed in the RF Safe dataset, in W/kg averaged over 1 gram of tissue.
Which has lower body SAR, the Apple iPhone 14 PLUS or the Apple iPhone 7 Plus?
The Apple iPhone 7 Plus lists the lower body sar, cellular only (us): 1.10 W/kg vs 1.15 W/kg for the Apple iPhone 14 PLUS (4% lower). Values are reported maximums from FCC filings as listed in the RF Safe dataset, in W/kg averaged over 1 gram of tissue.
Which has lower hotspot SAR (Wi-Fi + cellular), the Apple iPhone 14 PLUS or the Apple iPhone 7 Plus?
Both list the same hotspot sar, wi-fi + cellular (us): 1.58 W/kg. Values are reported maximums from FCC filings as listed in the RF Safe dataset, in W/kg averaged over 1 gram of tissue.
What is the highest reported SAR value for each phone?
Across the six US measurements, the Apple iPhone 14 PLUS's highest listed value is 1.58 W/kg and the Apple iPhone 7 Plus's is 1.58 W/kg. The FCC limit for the head and body is 1.6 W/kg averaged over 1 gram. Wi-Fi + cellular values are simultaneous-transmission sums and are evaluated differently, so read each row on its own.
Does a lower SAR mean a phone is safer?
No. SAR is a lab compliance measurement taken at maximum power. Everyday exposure depends on signal strength, distance from the body and which radios are active. Use SAR to compare phones, not as a health score.
Where do these numbers come from?
From the RF Safe SAR dataset, compiled from FCC equipment authorization filings (FCC ID BCG-E8139A and BCG-E3087A). Nothing on this page is estimated.
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