Samsung Galaxy S25 Ultra vs Samsung Galaxy S9 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.0
Samsung Galaxy S25 Ultra
9.0
Samsung Galaxy S9
Samsung Galaxy S25 Ultra Samsung Galaxy S9
Released · Feb 07, 2025
Released · Mar 16, 2018
6.9-inch · 3120x1440px
5.8-inch · 2960x1440px
Quad camera
Single camera
12GB · 256GB
4GB · 64GB
5000 mAh
3000 mAh
Check prices Check prices

Availability

Officially announced
Jan 22, 2025 Feb 25, 2018
Prices (MSRP)
12GB/256GB - $1299 | €1449
12GB/512GB - $1420
12GB/1TB - $1660
4GB/64GB - $720

Design

Dimensions
6.41 x 3.06 x 0.32 inches (~0.36 inches with camera bump)
162.8 x 77.6 x 8.2 mm (~9.1 mm with camera bump)
5.81 x 2.70 x 0.33 inches
147.7 x 68.7 x 8.5 mm
Weight
7.69 oz / 218.0 g 5.75 oz / 163.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Titanium
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Resistance
Water, Dust; IP68 Water, Dust; IP68
Biometrics
Ultrasonic in-screen fingerprint Iris scanner, 2D Face unlock, Fingerprint (touch)
Features
Stylus Notification light
Keys
Right: Volume control, Lock/Unlock key Left: Volume control, Other; Right: Lock/Unlock key
Colors
Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue

Display

Size
6.9-inch, 90.30% screen-to-body 5.8-inch, 84.36% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 2600 nits Super AMOLED, HDR
Resolution
3120x1440px, 19.5:9 ratio, 498 PPI 2960x1440px, 18.5:9 ratio, 568 PPI
Protection
Corning Gorilla Glass Armor 2 Corning Gorilla Glass 5
PhoneArena Display Test
Bright Max (20% APL)
2373 (Excellent) Untested
Bright Min
0.8 (Excellent) 1 (Excellent)

Hardware

System chip
Snapdragon 8 Elite for Galaxy SM8750-AB (3 nm) Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core
2x4.47GHz Oryon V2 PhoenixL
6x3.53GH​z Oryon V2 PhoenixM
Octa-core
Kryo 385
GPU
Adreno 830 Adreno 630
Memory
12GB (LPDDR5X)/256GB (UFS 4.0)
12GB/512GB
12GB/1024GB
4GB (LPDDR4)/64GB
4GB/128GB
4GB/256GB
Storage expansion
not expandable microSDXC up to 400 GB
OS
Android (15), up to 7 OS updates Android (10, 9.0 Pie, 8.0 Oreo)
PhoneArena Performance Test
GeekBench 6 Single
3137 Untested
GeekBench 6 Multi
9769 Untested
3D Mark High
6208 Untested
3D Mark Low
2981 Untested

Battery

Type
5000 mAh, Li - Ion 3000 mAh, Li - Ion
Charging
Fast charging
Qi wireless charging, Reverse wireless charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging
Qi and Powermat wireless charging
Charge speed
Wired: 45.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
8h 0min
Browsing
20h 49min
Video
8h 54min
Gaming
14h 21min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Quad camera Single camera
Main camera
200 MP (OIS, Laser and PDAF)
Sensor name: Samsung ISOCELL HP2
Aperture size: F1.7
Focal length: 24 mm
Sensor size: 1/1.3"
Pixel size: 0.6 μm
12 MP (OIS, PDAF)
Aperture size: F1.5/F2.4
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
50 MP (Ultra-wide, PDAF)
Sensor name: Samsung JN3
Aperture size: F1.9
Pixel size: 0.7 μm
Third camera
10 MP (Telephoto, OIS, PDAF)
Sensor name: Sony IMX754
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 67 mm
Sensor size: 1/3.52"
Pixel size: 1.12 μm
Fourth camera
50 MP (Telephoto, Periscope, OIS, PDAF)
Sensor name: Sony IMX854
Optical zoom: 5.0x
Aperture size: F3.4
Focal Length: 111 mm
Sensor size: 1/2.52"
Pixel size: 0.7 μm
Flash
LED LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps)
HDR, Continuous autofocus, Picture-taking during video recording
4K UHD (60 fps), 1080p (240 fps), 720p (960 fps)
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing
Front
12 MP (PDAF, HDR)
Video capture: 4K UHD (60 fps)
8 MP (Autofocus, HDR)
Video capture: QHD (30 fps)
PhoneArena Camera Tests
158
Overall
165
Photo
150
Video
N/A
Overall
N/A
Photo
N/A
Video

Connectivity & Features

Bluetooth
5.4 5.0
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 3.2 Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC, Ultra Wideband (UWB) NFC, ANT+

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
aptX, aptX-HD 32-Bit DAC, aptX-HD

Cellular

5G Bands
n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n257, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 48 38, 39, 40, 41, 46
3G Bands
1, 2, 4, 5, 8 1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
SIM type
Nano SIM, eSIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Nov 26, 2024
FCC ID value: A3LSMS938U
Date approved: Jan 11, 2018
FCC ID value: A3LSMG960U
Measured SAR
Head: 1.26 W/kg
Body: 0.64 W/kg
Simultaneous Transmission: 1.19 W/kg
Head: 0.35 W/kg
Body: 0.96 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.95 W/kg

Alternative variants

With 512GB internal storage
Memory 512GB
Prices (MSRP) $1420
International version
System chip Samsung Exynos 9 9810 (10 nm)
Processor Octa-core
2900 MHz
Exynos M3 and ARM Cortex-A55
GPU Mali-G72 MP18
FCC approval Date approved: Dec 27, 2017
FCC ID value: A3LSMG960F
Measured SAR Head: 0.26 W/kg
Body: 1.00 W/kg
Simultaneous Transmission: 1.56 W/kg
Wireless Router: 1.04 W/kg
With 1TB internal storage
Memory 1024GB
Prices (MSRP) $1660
with Dual SIM
System chip Samsung Exynos 9 9810 (10 nm)
Processor Octa-core
2900 MHz
Exynos M3 and ARM Cortex-A55
GPU Mali-G72 MP18
Dual SIM Yes
International
5G Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands 38, 39, 40, 41
SIM type Dual Nano SIM + eSIM
with 256 GB storage
Memory 256GB
Prices (MSRP) $820
with 128 GB storage
Memory 128GB
Prices (MSRP) $770
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