Xiaomi 14 Ultra vs Nothing Phone (3) Specs Comparison

Design

Dimensions
6.35 x 2.96 x 0.36 inches 161.4 x 75.3 x 9.2 mm	6.32 x 2.98 x 0.35 inches 160.6 x 75.6 x 9 mm
Weight
7.75 oz (219.8 g)	7.69 oz (218.0 g)
Materials
	Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
Yes; IP68	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Features
	Notification light
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Blue, White, Titanium Gray	Black, White

Display

Size
6.7-inch	6.7-inch
Resolution
3200x1440px, 20:9 ratio, 521 PPI	2800x1260px, 20:9 ratio, 460 PPI
Technology
AMOLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
90.18 %	88.40 %
Peak brightness
3000 cd/m2 (nit)	4500 cd/m2 (nit)
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Qualcomm Snapdragon 8s Gen 4 SM8650-AB (4 nm)
Processor
Octa-core 1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520	Octa-core 1x3.21GHz Cortex-X4 3x3.0GH​z Cortex-A720 2x2.8 GHz Cortex-A720>br>2x2.0 GHz Cortex-A720
GPU
Adreno 750	Adreno 825
Memory
16GB (LPDDR5X)/512GB (UFS 4.0)	12GB/256GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (15), up to 5 OS updates

Battery

Type
5000 mAh	5150 mAh, Si - Carbon
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wireless charging, Reverse wired charging
Charge speed
Wired: 90.0W Wireless: 80.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 32min

Browsing

15h 29min

Video

9h 9min

Gaming

9h 20min

Battery Life Estimate

6h 45min

Browsing

14h 26min

Video

10h 33min

Gaming

9h 8min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (Autofocus, Laser and PDAF) Aperture size: F1.6/F4.0 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3"
Second camera
50 MP (Ultra-wide) Aperture size: F1.8 Focal Length: 12 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/2.76"
Third camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x Aperture size: F2.5 Focal Length: 120 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.7
Fourth camera
50 MP (Telephoto, OIS) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)	4K UHD (60 fps), 1080p (60 fps) OIS, HDR, Time-lapse video, EIS
Front
32 MP Video capture: 4K UHD (60 fps)	50 MP

PhoneArena Camera Tests

157

Overall

161

Photo

153

Video

135

Overall

147

Photo

123

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	6.0
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, SBAS, NavIC, Dual-band positioning, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

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

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78, 5G Ready
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66(AWS-3)	Bands 1, 2, 3, 4, 7, 8, 12, 17, 18, 20, 25, 26, 28, 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38, 40, 41, 42, 48	Bands 34, 38, 39, 40, 41, 42, 48
3G
Bands 1, 2, 4, 5, 6, 8	Bands 1, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A
SIM type
Dual Nano SIM	eSIM, Dual Nano SIM

Buyers information

MSRP
€ 1469	$ 799

Availability

Officially announced
Feb 22, 2024	Jul 01, 2025
Scheduled release
	(Official) Jul 15, 2025

Alternative variants

With 1TB internal storage

Memory	1024GB

Links

Full specifications
Xiaomi 14 Ultra Specs	Nothing Phone (3) Specs
PhoneArena Review
Xiaomi 14 Ultra Review	Nothing Phone (3) Review
User Reviews
Xiaomi 14 Ultra User Reviews