CELL PHONE COMPARISON
Apple iPhone 17 Pro Max vs Samsung Galaxy S25 Ultra
See the specifications. Compare the reported SAR. Choose with more context.
Lower in this comparison Higher in this comparisonColors compare test values, not health risk.
SAR measurements · W/kg, US 1 g
Head SAR · cellular only
1.19W/kgLower
1.26W/kgHigher
Body SAR · cellular only
1.19W/kgHigher
0.78W/kgLower
Hotspot SAR · cellular only
1.19W/kgSame reported value
1.19W/kgSame reported value
Head SAR · simultaneous
1.58W/kgLower
1.59W/kgHigher
Body SAR · simultaneous
1.59W/kgHigher
1.40W/kgLower
Hotspot SAR · simultaneous
1.59W/kgHigher
1.48W/kgLower
The essentials
Screen size
6.9 inches
6.9 inches
Chipset
Apple A19 Pro (3 nm)
Snapdragon 8 Elite for Galaxy
Dimensions
163.4 x 78 x 8.8 mm (6.43 x 3.07 x 0.35 in)
162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
FCC identifier
BCG-E8950A
A3LSMS938B
Display
Type
LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
6.9 inches, 115.6 cm2 (~90.7% screen-to-body ratio)
6.9 inches (full rectangle); 6.8 inches accounting for rounded corners
Resolution
1320 x 2868 pixels, 19.5:9 ratio (~460 ppi density)
1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Protection
Ceramic Shield 2, Mohs level 5
Corning Gorilla Armor 2
Features
Anti-reflective coating
Always-on display
Camera
Main Camera
Triple Camera: 48 MP, f/1.6, 24mm (wide), 1/1.28", 1.22m, dual pixel PDAF, sensor-shift OIS 48 MP, f/2.8, 100mm (periscope telephoto), 1/2.55", 0.7m, PDAF, 3D sensorshift OIS, 4x optical zoom 48 MP, f/2.2, 13mm, 120 (ultrawide), 1/2.55", 0.7m, PDAF TOF 3D LiDAR scanner (depth)
Quad Camera: 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6m, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12m, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7m, PDAF, OIS, 5x optical zoom 50 MP, f/2.0, 13mm, 120 (ultrawide), 0.7m, dual pixel PDAF, Super Steady video
Main Features
Dual-LED dual-tone flash, HDR (photo/panorama)
Laser AF, LED flash, auto-HDR, panorama
Video
4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, ProRes RAW (up to 120fps), Apple Log 2, 3D (spatial) video/audio, stereo
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie Camera
Single Camera: 18 MP multi-aspect, f/1.9, (wide), PDAF, OIS SL 3D, (depth/biometrics sensor)
Single Camera: 12 MP, f/2.2, 26mm (wide), dual pixel PDAF
Selfie Camera Features
HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec., ProRes RAW, Apple Log 2
HDR, HDR10+
Selfie Camera Video
4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
4K@30/60fps, 1080p@30fps
Battery
Type
Li-Ion 4832 mAh - Nano SIM modelLi-Ion 5088 mAh - eSIM only model
Li-Ion 5000 mAh, non-removable
Charging
Wired, PD3.2, AVS, 50% in 20 min 25W wireless MagSafe/Qi2, 50% in 30 min (15W - China) 4.5W reverse wired
45W wired, PD3.0, 65% in 30 min (advertised) 25W wireless (Qi2/PMA) 4.5W reverse wireless
Hardware
Operating System
iOS 26
Android 15, up to 7 major Android upgrades, One UI 7
Chipset
Apple A19 Pro (3 nm)
Snapdragon 8 Elite for Galaxy
CPU
Hexa-core (2x4.26 GHz + 4xX.X GHz)
Octa-core (2x4.19 GHz & 6x2.90 GHz)
GPU
Apple GPU (6-core graphics)
Adreno 830 (1.25 GHz)
Internal Storage
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 2TB 12GB RAM NVMe
256GB / 512GB / 1TB; 12GB RAM in Samsung’s global launch specification; options vary by market
Card Slot
No
No
Sensors
Face ID, accelerometer, gyro, proximity, compass, barometer Ultra Wideband (UWB) support (gen2 chip) Emergency SOS, Messages and Find My via satellite
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support Circle to Search
Connectivity
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
6.0, A2DP, LE
5.3, A2DP, LE
USB
USB Type-C 3.2 Gen 2, DisplayPort
USB Type-C 3.2, DisplayPort 1.2, OTG
GPS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Yes
Yes
Radio
No
No
Sound
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm Jack
No
No
Design
Type
Bar
Bar
Dimensions
163.4 x 78 x 8.8 mm (6.43 x 3.07 x 0.35 in)
162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
Weight
233 g (8.22 oz)
218 g
Colors
Silver, Cosmic Orange, Deep Blue
Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray; additional colors may vary by market
Build
Glass front (Ceramic Shield 2), aluminum alloy frame, aluminum alloy back/ glass back (Ceramic Shield)
Titanium frame; Corning Gorilla Armor 2 front cover
Network
Speed
HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps
HSPA, LTE (up to 7CA), 5G
SIM
Nano-SIM + eSIM + eSIM (max 2 at a time; International)eSIM + eSIM (8 or more, max 2 at a time; USA)Nano-SIM + Nano-SIM (China) IP68 dust tight and water resistant (immersible up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Nano-SIM and eSIM/ Dual eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) IP68 dust/water resistant (up to 1.5m for 30 min) Stylus (Bluetooth integration, accelerometer, gyro)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66 - A3526 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71 - A3257 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71 - A3525 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66 - A3527
LTE
5G Network
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A3526 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave - A3257 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79 SA/NSA/Sub6 - A3525 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A3527
SA/NSA/Sub6 - International SA/NSA/Sub6/mmWave - USA
General
Phone
Apple iPhone 17 Pro Max
Samsung Galaxy S25 Ultra
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Announced
September 9, 2025
01-12-2024
Status
Available
Available
Price
£ 1,199.00 / € 1,449.00
Not listed
Model Names
iPhone18,2, A3526, A3257, A3527, A3525
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Manufacturer cross-check
Not listed
Display, chipset, weight, storage and launch colors corrected against Samsung’s Galaxy S25 series announcement.
Source: RF Safe phone records. Cellular-only and simultaneous values describe different laboratory test configurations; they are not measurements of your personal exposure. Regional models may differ. What SAR can and cannot tell you ↗

