Xiaomi 15 vs Nothing Phone (3) 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.

7.3
Xiaomi 15	Nothing Phone (3)
Released · Oct 29, 2024	Expected release · Jul 15, 2025
6.4-inch	6.7-inch
Triple camera	Triple camera
12GB · 256GB	8GB · 128GB
5240 mAh	5150 mAh
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Design

Dimensions
6.00 x 2.80 x 0.32 inches 152.3 x 71.2 x 8.08 mm	6.32 x 2.98 x 0.35 inches 160.6 x 75.6 x 9 mm
Weight
6.67 oz (189.0 g)	7.69 oz (218.0 g)
Materials
Back: Glass	Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
Yes; IP68	Water, Dust; IP68
Biometrics
Ultrasonic 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, White

Display

Size
6.4-inch	6.7-inch
Resolution
2670x1200px, 20:9 ratio, 460 PPI	2800x1260px, 20:9 ratio, 460 PPI
Technology
OLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
90.03 %	88.40 %
Peak brightness
3200 cd/m2 (nit)	4500 cd/m2 (nit)
Features
HDR support, Dolby Vision	HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm)	Qualcomm Snapdragon 8s Gen 4 SM8650-AB (4 nm)
Processor
Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core	Octa-core 1x3.21GHz Cortex-X4 3x3.0GHz Cortex-A720 2x2.8 GHz Cortex-A720>br>2x2.0 GHz Cortex-A720
GPU
Adreno 830	Adreno 825
RAM
12GB	8GB
Internal storage
256GB (UFS 4.0)	128GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (15), Nothing OS 2.0 UI, up to 5 OS updates

Battery

Capacity
5240 mAh	5150 mAh
Type
	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: 50.0W	Wired: 65.0W Wireless: 15.0W

Battery Life Estimate

7h 18min

Browsing

17h 6min

Video

9h 49min

Gaming

11h 38min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 23 mm	50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3"
Second camera
50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.2	50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/2.76"
Third camera
50 MP (Telephoto, Periscope, OIS) Optical zoom: Yes Aperture size: F2.0 Focal Length: 60 mm	50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.7
Flash
Dual LED	LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps)	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps) OIS, HDR, Time-lapse video, EIS
Front
32 MP, Video capture: 3840x2160 (4K UHD) (60 fps)	50 MP

146

Overall

153

Photo

138

Video

N/A

Overall

N/A

Photo

N/A

Video

Connectivity & Features

Bluetooth
5.4	6.0
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, SBAS, NavIC, Dual-band positioning, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass
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, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, 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(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 26(850+), 28(700 APT), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)	Bands 1(2100), 3(1800), 5(850), 8(900)
Data Speed
	LTE-A
SIM type
Dual Nano SIM + eSIM	eSIM, Dual Nano SIM

Buyers information

MSRP
€ 999	$ 799

Availability

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

Alternative variants

With 512GB internal storage


Internal storage	512GB

With 16GB RAM and 512GB internal storage


RAM	16GB
Internal storage	512GB

With 16GB RAM and 1TB internal storage


RAM	16GB
Internal storage	1024GB

Links

Full specifications
Xiaomi 15 Specs	Nothing Phone (3) Specs
PhoneArena Review
Xiaomi 15 Review