Samsung
Galaxy S25 Ultra vs iPhone 17
Device summary
Apple
iPhone 17
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2025 | 2025 |
| Starting price | $1,300 | $799 |
| Display size | 6.9-inch | 6.3-inch |
| Dimensions | 77.6 mm × 162.8 mm × 8.2 mm | 71.5 mm × 149.6 mm × 8.0 mm |
| Weight | 218 g | 177 g |
| Front material | Corning Gorilla Armor 2 | Ceramic Shield |
| Back material | — | Color-infused glass |
| Display | ||
| Display technology | Dynamic AMOLED 2X | Super Retina XDR OLED |
| Refresh rate | 120 Hz | 120 Hz |
| Protection | Corning Gorilla Armor 2 | Ceramic Shield |
| Resolution | — | 2622 × 1206 |
| Peak brightness | — | 2000 nits |
| Performance | ||
| Chipset | Snapdragon 8 Elite for Galaxy | Apple A19 |
| RAM | 12 GB | 8 GB |
| Storage | 256 GB, 512 GB, 1024 GB | 256 GB, 512 GB |
| Expandable storage | No | No |
| Cameras | ||
| Main camera | Wide · 200 MP · ƒ/1.7 · OIS | Fusion · 48 MP · ƒ/1.6 · 26 mm · Sensor-shift OIS |
| Ultra-wide camera | Ultra Wide · 50 MP · ƒ/1.9 | Ultra Wide · 48 MP · ƒ/2.2 · 13 mm |
| Telephoto camera | Telephoto · 10 MP · ƒ/2.4 · 3x Optical Zoom · OIS | — |
| Rear camera 4 | Telephoto · 50 MP · ƒ/3.4 · 5x Optical Zoom · OIS | — |
| Front cameras | Front · 12 MP · ƒ/2.2 | Center 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 capacity | 5000 mAh | — |
| Rated capacity | 4855 mAh | — |
| Wired charging | 45 W | 25 W |
| Charging standard | Fast Wireless Charging 2.0, Wireless PowerShare | MagSafe, Qi2 |
| Wireless charging | — | 15 W |
| Video playback (Manufacturer claim) | — | 30 h |
| Battery type | — | Built-in rechargeable lithium-ion |
| Connectivity | ||
| Cellular | 5G, LTE | 5G (sub-6 GHz), Gigabit LTE |
| Wi‑Fi | Wi‑Fi 7 | Wi‑Fi 7 (802.11be) |
| Bluetooth | Bluetooth 5.4 | Bluetooth 6 |
| USB | USB‑C | USB-C (USB 2) |
| NFC | Yes | Yes |
| eSIM | Yes | Yes |
| Satellite | — | Emergency SOS via satellite |
| Build & durability | ||
| Frame | Titanium | Aluminum |
| Ingress protection | IP68 | IP68 |
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
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
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