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Galaxy S25 Ultra vs iPhone 17

Device summary

Samsung

Galaxy S25 Ultra

Apple

iPhone 17

Full specifications

Full specifications
Basic information
Release year20252025
Starting price$1,300$799
Display size6.9-inch6.3-inch
Dimensions77.6 mm × 162.8 mm × 8.2 mm71.5 mm × 149.6 mm × 8.0 mm
Weight218 g177 g
Front materialCorning Gorilla Armor 2Ceramic Shield
Back material—Color-infused glass
Display
Display technologyDynamic AMOLED 2XSuper Retina XDR OLED
Refresh rate120 Hz120 Hz
ProtectionCorning Gorilla Armor 2Ceramic Shield
Resolution—2622 × 1206
Peak brightness—2000 nits
Performance
ChipsetSnapdragon 8 Elite for GalaxyApple A19
RAM12 GB8 GB
Storage256 GB, 512 GB, 1024 GB256 GB, 512 GB
Expandable storageNoNo
Cameras
Main cameraWide · 200 MP · ƒ/1.7 · OISFusion · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OIS
Ultra-wide cameraUltra Wide · 50 MP · ƒ/1.9Ultra Wide · 48 MP · ƒ/2.2 · 13 mm
Telephoto cameraTelephoto · 10 MP · ƒ/2.4 · 3x Optical Zoom · OIS—
Rear camera 4Telephoto · 50 MP · ƒ/3.4 · 5x Optical Zoom · OIS—
Front camerasFront · 12 MP · ƒ/2.2Center Stage · 18 MP · ƒ/1.9
Video recording—4K Dolby Vision up to 60 fps, Spatial video up to 4K at 30 fps
Battery & charging
Typical capacity5000 mAh—
Rated capacity4855 mAh—
Wired charging45 W25 W
Charging standardFast Wireless Charging 2.0, Wireless PowerShareMagSafe, Qi2
Wireless charging—15 W
Video playback (Manufacturer claim)—30 h
Battery type—Built-in rechargeable lithium-ion
Connectivity
Cellular5G, LTE5G (sub-6 GHz), Gigabit LTE
Wi‑FiWi‑Fi 7Wi‑Fi 7 (802.11be)
BluetoothBluetooth 5.4Bluetooth 6
USBUSB‑CUSB-C (USB 2)
NFCYesYes
eSIMYesYes
Satellite—Emergency SOS via satellite
Build & durability
FrameTitaniumAluminum
Ingress protectionIP68IP68

Basic information

Release year

Galaxy S25 Ultra
2025
iPhone 17
2025

Starting price

Galaxy S25 Ultra
$1,300
iPhone 17
$799

Display size

Galaxy S25 Ultra
6.9-inch
iPhone 17
6.3-inch

Dimensions

Galaxy S25 Ultra
77.6 mm × 162.8 mm × 8.2 mm
iPhone 17
71.5 mm × 149.6 mm × 8.0 mm

Weight

Galaxy S25 Ultra
218 g
iPhone 17
177 g

Front material

Galaxy S25 Ultra
Corning Gorilla Armor 2
iPhone 17
Ceramic Shield

Back material

Galaxy S25 Ultra
—
iPhone 17
Color-infused glass

Display

Display technology

Galaxy S25 Ultra
Dynamic AMOLED 2X
iPhone 17
Super Retina XDR OLED

Refresh rate

Galaxy S25 Ultra
120 Hz
iPhone 17
120 Hz

Protection

Galaxy S25 Ultra
Corning Gorilla Armor 2
iPhone 17
Ceramic Shield

Resolution

Galaxy S25 Ultra
—
iPhone 17
2622 × 1206

Peak brightness

Galaxy S25 Ultra
—
iPhone 17
2000 nits

Performance

Chipset

Galaxy S25 Ultra
Snapdragon 8 Elite for Galaxy
iPhone 17
Apple A19

RAM

Galaxy S25 Ultra
12 GB
iPhone 17
8 GB

Storage

Galaxy S25 Ultra
256 GB, 512 GB, 1024 GB
iPhone 17
256 GB, 512 GB

Expandable storage

Galaxy S25 Ultra
No
iPhone 17
No

Cameras

Main camera

Galaxy S25 Ultra
Wide · 200 MP · ƒ/1.7 · OIS
iPhone 17
Fusion · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OIS

Ultra-wide camera

Galaxy S25 Ultra
Ultra Wide · 50 MP · ƒ/1.9
iPhone 17
Ultra Wide · 48 MP · ƒ/2.2 · 13 mm

Telephoto camera

Galaxy S25 Ultra
Telephoto · 10 MP · ƒ/2.4 · 3x Optical Zoom · OIS
iPhone 17
—

Rear camera 4

Galaxy S25 Ultra
Telephoto · 50 MP · ƒ/3.4 · 5x Optical Zoom · OIS
iPhone 17
—

Front cameras

Galaxy S25 Ultra
Front · 12 MP · ƒ/2.2
iPhone 17
Center Stage · 18 MP · ƒ/1.9

Video recording

Galaxy S25 Ultra
—
iPhone 17
4K Dolby Vision up to 60 fps, Spatial video up to 4K at 30 fps

Battery & charging

Typical capacity

Galaxy S25 Ultra
5000 mAh
iPhone 17
—

Rated capacity

Galaxy S25 Ultra
4855 mAh
iPhone 17
—

Wired charging

Galaxy S25 Ultra
45 W
iPhone 17
25 W

Charging standard

Galaxy S25 Ultra
Fast Wireless Charging 2.0, Wireless PowerShare
iPhone 17
MagSafe, Qi2

Wireless charging

Galaxy S25 Ultra
—
iPhone 17
15 W

Video playback (Manufacturer claim)

Galaxy S25 Ultra
—
iPhone 17
30 h

Battery type

Galaxy S25 Ultra
—
iPhone 17
Built-in rechargeable lithium-ion

Connectivity

Cellular

Galaxy S25 Ultra
5G, LTE
iPhone 17
5G (sub-6 GHz), Gigabit LTE

Wi‑Fi

Galaxy S25 Ultra
Wi‑Fi 7
iPhone 17
Wi‑Fi 7 (802.11be)

Bluetooth

Galaxy S25 Ultra
Bluetooth 5.4
iPhone 17
Bluetooth 6

USB

Galaxy S25 Ultra
USB‑C
iPhone 17
USB-C (USB 2)

NFC

Galaxy S25 Ultra
Yes
iPhone 17
Yes

eSIM

Galaxy S25 Ultra
Yes
iPhone 17
Yes

Satellite

Galaxy S25 Ultra
—
iPhone 17
Emergency SOS via satellite

Build & durability

Frame

Galaxy S25 Ultra
Titanium
iPhone 17
Aluminum

Ingress protection

Galaxy S25 Ultra
IP68
iPhone 17
IP68

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Height

    Galaxy S25 Ultra

    13.2 mm taller

  • Weight

    iPhone 17

    41 g lighter

  • Width

    Galaxy S25 Ultra

    6.1 mm wider

  • Thickness

    iPhone 17

    0.2 mm thinner · minor difference

View Galaxy S25 Ultra detailsView iPhone 17 details

User Experience Summary

Galaxy S25 Ultra

Strengths

  • Gorilla Armor anti-reflective display for outdoor clarity
  • Versatile cameras with 5x periscope and 200MP main
  • S Pen productivity and titanium durability

Compromises

  • Heavy, wide chassis limits one-handed and pocket comfort
  • 45W charging not class-leading
  • Fingerprint sensor occasionally inconsistent
Read user experience

iPhone 17

Strengths

  • ProMotion and Always-On in daily life
  • Dependable mixed-use battery habits
  • Mid-size handling versus Max and Air extremes

Compromises

  • No dedicated telephoto
  • Incremental for recent standard iPhone owners
  • Slightly larger than the iPhone 16
Read user experience

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Dimensions and weight are based on manufacturer specifications. Handling estimates are derived from physical measurements. Methodology