Asus Zenfone 11 Ultra vs Samsung Galaxy S25 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.

6.9	7.4
Asus Zenfone 11 Ultra	Samsung Galaxy S25
Released · Apr 14, 2024	Released · Feb 07, 2025
6.8-inch · 2400x1080px	6.2-inch · 2340x1080px
50 MP Main · 32 MP Selfie	50 MP Main · 12 MP Selfie
12GB · 256GB	12GB · 128GB
5500 mAh	4000 mAh
	Check prices

Display

Size
6.8-inch	6.2-inch
Resolution
2400x1080px, 20:9 ratio, 388 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Technology
AMOLED	Dynamic AMOLED
Refresh rate
144Hz	120Hz
Screen-to-body
88.31 %	91.02 %
Peak brightness
2500 cd/m2 (nit)	2600 cd/m2 (nit)
Features
HDR support, Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 1x 3.3GHz Cortex-X4 + 3x 3.2GHz Cortex-A720 + 2x 3.0GHz Cortex-A720 + 2x 2.3GHz Cortex-A520 64-bit	Octa-core 2x 4.47GHz Oryon V2 Phoenix L + 6x 3.53GHz Oryon V2 Phoenix M
GPU
Adreno 750	Adreno 830
RAM
12GB	12GB (LPDDR5X)
Internal storage
256GB, not expandable	128GB (UFS 4.0), not expandable
OS
Android (14)	Android (15), One UI

Battery

Capacity
5500 mAh	4000 mAh
Type
Not user replaceable	Li - Ion, Not user replaceable
Charging
Fast charging, Qi wireless charging, Reverse wireless charging	Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
Wired: 65.0W Wireless: 15.0W	Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

8h 15min

Browsing

16h 16min

Video

12h 30min

Gaming

14h 18min

Battery Life Estimate

7h 6min

Browsing

18h 29min

Video

8h 1min

Gaming

12h 20min

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
32 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Sensor size: 1/3.2" Pixel size: 0.7 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3" Pixel size: 1.12 μm	10 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
32 MP	12 MP (HDR), Video capture: 3840x2160 (4K UHD) (60 fps)

135

Overall

139

Photo

131

Video

147

Overall

151

Photo

142

Video

Design

Dimensions
6.45 x 3.02 x 0.35 inches (163.8 x 76.8 x 8.9 mm)	5.78 x 2.78 x 0.28 inches (146.9 x 70.5 x 7.2 mm) thickness with camera 0.33 inches (8.45 mm)
Weight
7.90 oz(224.0 g)	5.71 oz(162.0 g)
Materials
Back: Glass	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Yes; IP68	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Skyline Blue, Eternal Black, Misty Grey, Desert Sand	Icy Blue, Mint, Navy, Silver Shadow

Cellular

5G
Bands 5G Ready	Bands n1, n2, n5, n7, n25, n28, n41, n66, n71, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready
4G (FDD)
	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 19(800 Upper), 20(800 DD), 25(1900+), 28(700 APT), 30(2300 WCS), 71(600)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
	LTE-A Pro Cat 20 (2000/150 Mbit/s)
SIM type
Dual Nano SIM	Nano SIM, eSIM

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
5.4	5.4
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging	Type-C (reversible), USB 3.2, Features: Charging, OTG
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC	NFC, Ultra Wideband (UWB)

Regulatory Approval

FCC approval
	Date approved: Nov 26, 2024 FCC ID value: A3LSMS931U
Measured SAR
	Head: 1.13 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.08 W/kg

Buyers information

MSRP
$ 999	$ 799 / € 899
In The Box
	USB-C cable, SIM ejector tool, Paperwork

Availability

Officially announced
Mar 14, 2024	Jan 22, 2025

Alternative variants

With 16GB RAM and 512GB internal storage


RAM	16GB
Internal storage	512GB

With 256GB internal storage


Internal storage	256GB
MSRP	$ 860

With 512GB internal storage


Internal storage	512GB

Links

Full specifications
Asus Zenfone 11 Ultra Specs	Samsung Galaxy S25 Specs
PhoneArena Review
Asus Zenfone 11 Ultra Review	Samsung Galaxy S25 Review