Samsung Galaxy S26 Ultra vs Xiaomi Redmi Note 15 Pro+: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy S26 Ultra vs Xiaomi Redmi Note 15 Pro+. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy S26 UltraSamsung Galaxy S26 UltraGlobal · 12GB · 256GB
Xiaomi Redmi Note 15 Pro+Xiaomi Redmi Note 15 Pro+Global · 8GB · 256GB
Technical data sheets

Basics
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
Global · 12GB · 256GB
View datasheet
vs
Xiaomi Redmi Note 15 Pro+
Xiaomi Redmi Note 15 Pro+
Global · 8GB · 256GB
View datasheet
vs

Score
Ki Cost-effective
Score		 9.3 Ki Cost-effective
Score 		8.6 Ki Cost-effective
Score
Design and Screen score 8.4Design & Materials 8.1Design & Materials
Performance and Hardware score 9.0Performance & Hardware 7.3Performance & Hardware
Camera score 8.9Camera 7.4Camera
Connectivity score 9.0 Connectivity 8.0 Connectivity
Battery score 7.1 Battery 8.0 Battery

User reviews
User score
9.0
43 reviews
8.6
9 reviews

Technical specifications of the Samsung Galaxy S26 Ultra vs Xiaomi Redmi Note 15 Pro+

Specs Samsung Galaxy S26 Ultra price compare Samsung Galaxy S26 Ultra
Global · 12GB · 256GB 		Xiaomi Redmi Note 15 Pro+ price compare Xiaomi Redmi Note 15 Pro+
Global · 8GB · 256GB
Inches 6.9" 6.83"
Resolution WQHD+ FHD+
Usable surface 91% useful 89% useful
Aspect Ratio 19.5:9 20:9
Dimensions 78.1 mm
163.6 mm
7.9 mm 		78.3 mm
163.3 mm
7.9 mm
Weight 214 g 207 g
Micro SnapD. 8 Elite G5
Octa-Core 		SnapD. 7s Gen4
Octa-Core
RAM 12 GB RAM 8 GB RAM
Storage 256 GB 256 GB
AnTuTu 4.027.702
v11 		875.000
v10
Battery 5000 mAh 6500 mAh
Main Camera 1
200 Mpx · ƒ/1.4
ISOCELL HP2
2 3 4 		1
200 Mpx · ƒ/1.7
S5KHP3SP
2 3
Selfie Camera SELF 12 Mpx · ƒ/2.2 SELF 32 Mpx · ƒ/2.2
Bands
OS Android 16 Android 15

Brand
Brand Samsung Xiaomi
Aliases SM-S948B 2510ERA8BG, MZB0MI4EU

Release Date
Release date February 2026,
7 months ago 		August 2025,
1 year ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy S26 Ultra
Xiaomi Redmi Note 15 Pro+
Samsung Galaxy S26 Ultra
Xiaomi Redmi Note 15 Pro+
Size
78.1 mm • 163.6 mm • 7.9 mm
See more details
 Print 3D Model
78.3 mm • 163.3 mm • 7.9 mm
See more details
 Print 3D Model
Weight 214 g 207 g
Usable surface 91 % 89 %
Materials Aluminium, Corning Gorilla Glass Victus 2 Plastic
Resistance IP68 IP68
Splash resistant
Colors
Black
White
Gold
Gray
Violet
Cyan
Rose Gold
Black
White
Blue
Gold
Brown

Screen
Diagonal 6.9" 6.83"
Type AMOLED • Dynamic AMOLED 2X + AMOLED
Aspect Ratio 19.5:9 20:9
Resolution WQHD+
1440 x 3088 px 		FHD+
1280 x 2772 px
Brightness 2600 nits --
Peak brightness -- 3200 nits
Maximum brightness (HBM) -- 1200 nits
Density 494 Pixels per inch 447 Pixels per inch

Others

Others
  • Hole-punch Notch
  • 1-120 Hz refresh rate
  • DisplayPort 1.4
  • Refresh rate 120 Hz
  • HDR10+
  • DCI-P3
  • DC dimming
  • 10 Bits panel
  • Scratch resistant
  • Corning Gorilla Glass Victus 2
  • S-Pen
  • Capacitive
  • Multi-touch
  • Frameless
  • LTPO (Low Temperature PolySilicon oxide)
  • Hole-punch Notch
  • SGS Certified
  • 3840 Hz PWM
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Touch sampling rate 480 Hz
  • 5000000:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DCI-P3
  • 12 Bits panel (10-bit +2-bit FRC)
  • Scratch resistant
  • Dragontrail glass
  • Corning Gorilla Glass Victus 2
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.9
8.2
Do you think it's a nice phone?
9.2
8.6
Is it comfortable?
8.9
8.4
Can you see it well in the sunlight?
9.3
8.3
Number of reviews
43 reviews
9 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 8 Elite Gen 5 Qualcomm Snapdragon 7s Gen4
CPU 2x4.61 GHz ARM + 6x3.63 GHz ARM 1x2.7 GHz Kryo + 3x2.4 GHz P-Cores +4x1.6 GHz E-Cores
Type Octa-Core Octa-Core
Manufacturing 3 nm 4 nm
64 Bits Yes Yes

Graphics
GPU Adreno 840 1.2 GHz Qualcomm Adreno

RAM
RAM 12 GB 8 GB
Type RAM LPDDR5X LPDDR4X RAM

Antutu
Score
4.027.702
Antutu v11
Overall performance better than 99% of devices
See more details
875.000
Antutu v10
Overall performance better than 82% of devices
See more details

Storage
Capacity 256 GB 256 GB
Type UFS Storage 4.1 UFS Storage 2.2
SD Slot No No

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Geomagnetic
  • Vibration Motor
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Ultrasonic proximity virtual

Audio

Audio
  • Hi-Res Audio
  • Noise cancellation microphone
  • Stereo Speakers
  • Dolby Atmos
  • Stereo Speakers

Others
Notifications LED -- --
Cooling system Yes Yes
Gaming buttons No No

User reviews

Does it have good sound?
9.5
8.6
Does it work smoothly in everyday use?
9.6
8.3
What's your experience been with demanding games?
9.3
8.0
Number of reviews
43 reviews
9 reviews

Camera

Main
No. of cameras Quad rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 200 Mpx 200 Mpx
Aperture ƒ/ 1.4 ƒ/ 1.7
Optical zoom -- --
View angle -- --
Sensor Samsung ISOCELL HP2 Samsung S5KHP3SP
Type ISOCELL ISOCELL
ISO -- --
Pixel size 0.60 µm 1.00 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/1.3" 1/1.4"
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
50 Mpx
8 Mpx
Aperture
ƒ/ 1.9
ƒ/ 2.2
Optical zoom
--
--
View angle
--
--
Sensor
Samsung JN3
Omnivision OV08F
Type
ISOCELL
CMOS
Pixel size
0.70 µm
--
Pixel Binning
1-4 (2x2)
--
Sensor size
1/2.4"
--
3
Camera type

Telephoto lens

Macro lens
Resolution
10 Mpx
2 Mpx
Aperture
ƒ/ 2.4
ƒ/ 2.4
Optical zoom
--
--
View angle
--
--
Sensor
Samsung
Unknown
Type
CMOS
CMOS
Pixel size
--
--
Pixel Binning
--
--
Sensor size
--
--
4
Camera type

Telephoto lens
--
Resolution
50 Mpx
Aperture
ƒ/ 2.9
Optical zoom
--
View angle
--
Sensor
Sony IMX854
Type
CMOS
Pixel size
0.70 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.52"

Features
Flash Dual LED LED
Optical Stabilisation Yes Yes
Slow Motion Video Yes,
240 fps 		Yes,
120 fps
Others
  • UIS
  • Noise reduction
  • Time-Lapse
  • 4K Video
  • 8K Video
  • Digital zoom
  • Optical zoom
  • OIS on optical zoom Lens
  • Quadruple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Laser autofocus (LAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode
  • 4K Video
  • Digital zoom
  • Optical zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Front Flash
  • Night Mode

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 12 Mpx 32 Mpx
Aperture ƒ/ 2.2 ƒ/ 2.2
Optical zoom -- --
View angle -- --
Sensor Unknown Omnivision OV32D
Type CMOS CMOS
Pixel size 1.12 µm 0.61 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/3.6"
Others
--
--

DxOMark Score
DxOMark Score
157
Camera
160Photo
153Video
142
Selfie
141Photo
143Video
 --

User reviews

Quality of daytime photos
9.5
8.6
Quality of nighttime photos
8.8
7.1
Quality of selfies
8.7
8.2
Does it have a powerful flash?
9.0
9.1
Number of reviews
43 reviews
9 reviews

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n2 (1900 PCS)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n12 (700)
  • n20 (800)
  • n25 (1900)
  • n26 (850)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n48 (3500)
  • n66 (1700)
  • n75 (1500)
  • n77 (3700)
  • n78 (3500)
  • n1 (2100)
  • n2 (1900 PCS)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n26 (850)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n48 (3500)
  • n66 (1700)
  • n77 (3700)
  • n78 (3500)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B48 (TDD 3600)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
No official network bands

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM / eSIM
  • Nano SIM / eSIM
  • Nano SIM
  • Nano SIM / eSIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • WiFi 6E
  • WiFi 7 (802.11be)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • WiFi 6E
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 6.0 LE Low energy consumption Bluetooth 5.4 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • LDAC
  • AAC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • BeiDou (B2)
  • NavIC System
  • QZSS (L1 + L5)
  • Galileo (E1+E5a+E5b)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.2
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 2.0

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • eSIM
  • NFC eSE
  • Ultra-wideband (UWB)
  • Satellite SOS connectivity
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • No official network bands
  • eSIM

User reviews

Does it have good coverage for calls?
9.5
9.1
Quality of the GPS
9.4
9.0
And the WiFi?
9.6
9.6
Number of reviews
43 reviews
9 reviews

Battery

Battery
Capacity
5000 mAh
See more details
6500 mAh
See more details
Type Li-Ion Si-Carbon Li-Ion
Fast charge Yes,
60.0W 		Yes,
100.0W
Others
  • Bypass Charging
  • Wireless charging (25W)
  • Reverse charging
  • Non-removable
  • Reverse charging
  • Non-removable

User reviews

How long does the battery last?
  • 2%
    Less than half day
  • 7%
    Less than a day
  • 35%
    One day
  • 47%
    More than one day
  • 9%
    Two days or more
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 11%
    One day
  • 56%
    More than one day
  • 33%
    Two days or more
Number of reviews
43 reviews
9 reviews

Software

Software
Operating System
  • Android 16
    Android 16 , 1 year ago
  • HyperOS 2.X (Android 15)
    Android 15 , 2 years ago
Google Services With Google Mobile Services With Google Mobile Services

User reviews

Did it come with preinstalled applications?
  • 20%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 10%
    It has preinstalled apps that I can't uninstall
  • 11%
    It comes with a clean operating system
  • 78%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 0%
    Never
  • 0%
    Once a year
  • 40%
    Every six months
  • 60%
    Every two months or less
  • 0%
    Never
  • 11%
    Once a year
  • 67%
    Every six months
  • 22%
    Every two months or less
Number of reviews
43 reviews
9 reviews
Prices
From $ 996 --
From $ 326 --

Others

Common comparisons