Samsung Galaxy S23 Ultra vs Xiaomi Redmi Note 13 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.

7.1
Samsung Galaxy S23 Ultra	Xiaomi Redmi Note 13
Released · Feb 17, 2023	Released · Sep 21, 2023
6.8-inch · 3088x1440px	6.7-inch · 2400x1080px
Quad camera	Triple camera
8GB · 256GB	6GB · 128GB
5000 mAh	5000 mAh
Check prices	Check prices

Availability

Officially announced
Feb 01, 2023	Jan 15, 2024
Prices (MSRP)
$1200 \| €1300

Design

Dimensions
6.43 x 3.07 x 0.35 inches (~0.42 inches with camera bump) 163.3 x 78 x 8.9 mm (~10.68 mm with camera bump)	6.39 x 2.97 x 0.31 inches 162.24 x 75.55 x 7.97 mm
Folded
	188.5 inches
Weight
8.25 oz (234.0 g)
Materials
Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Water, Splash, Dust; IP68	Yes; IP54
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Features
Stylus
Keys
Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Cream, Green, Lavender	Midnight Black, Mint Green, Ice Blue, Ocean Sunset

Display

Size
6.8-inch, 89.87% screen-to-body	6.7-inch, 87.72% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1750 nits	AMOLED, 120Hz
Resolution
3088x1440px, 19.3:9 ratio, 501 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass Victus 2	Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 8 Gen 2 SM8550 (4 nm)	Snapdragon 685 SM6225-AD (6 nm)
Processor
Octa-core 1x3.36GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve	Octa-core 4x2.8GHz Cortex-A73 4x1.9GHz Cortex-A53
GPU
Adreno 740	Adreno 610
Memory
8GB (LPDDR5X)/256GB (UFS 4.0) 12GB/256GB 12GB/512GB 12GB/1024GB	6GB/128GB (UFS 2.2)
Storage expansion
not expandable	microSDXC up to 1024 GB
OS
Android (14, 13)	Android (13)

Battery

Type
5000 mAh, Li - Ion	5000 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging
Charge speed
Wired: 45.0W Wireless: 15.0W	Wired: 33.0W

Battery Life Estimate

7h 17min

Browsing

18h 57min

Video

8h 54min

Gaming

10h 59min

Battery Life Estimate

6h 58min

Browsing

14h 21min

Video

11h 44min

Gaming

8h 11min

Camera

Rear
Quad camera	Triple camera
Main camera
200 MP (OIS, PDAF) Sensor name: Samsung ISOCELL HP2 Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm	108 MP (PDAF) Aperture size: F1.8
Second camera
12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
10 MP (Telephoto) Sensor name: Sony IMX754 Optical zoom: 10.0x Aperture size: F4.9 Focal Length: 230 mm Sensor size: 1/3.52" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4
Fourth camera
10 MP (Telephoto, OIS) Sensor name: Sony IMX754 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 69 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps) OIS, HDR	Yes
Front
12 MP (PDAF) Video capture: 4K UHD (60 fps)	16 MP

147

Overall

150

Photo

144

Video

N/A

Overall

N/A

Photo

N/A

Video

Connectivity & Features

Bluetooth
5.3	5.1
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, 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, Cell ID, Wi-Fi positioning
Other
NFC, Ultra Wideband (UWB)	NFC, Infrared

Multimedia

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

Cellular

5G Bands
n1, n7, n28, n41, n66, n71, n78, 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, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41, 46, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
	Yes
SIM type
Dual Nano SIM + eSIM

Regulatory Approval

FCC approval
Date approved: Dec 08, 2023 FCC ID value: A3LSMS918U
Measured SAR
Head: 1.12 W/kg Body: 0.92 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.16 W/kg

Alternative variants

With 12GB RAM


Memory	12GB

With 12GB RAM and 512GB internal storage


Memory	12GB/512GB
Prices (MSRP)	$1450 \| €1589

With 12GB RAM and 1TB internal storage


Memory	12GB/1024GB
Prices (MSRP)	$1649 \| €1749

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

Links

Full specifications
Samsung Galaxy S23 Ultra Specs	Xiaomi Redmi Note 13 Specs
PhoneArena Review
Samsung Galaxy S23 Ultra Review
User Reviews
Samsung Galaxy S23 Ultra User Reviews