Xiaomi Mi Mix 4 vs Huawei Mate X3 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.

	7.5
Xiaomi Mi Mix 4	Huawei Mate X3
Released · Aug 16, 2021	Released · Apr 08, 2023
6.7-inch · 2400 x 1080 px	7.8-inch · 2224 x 2496 px
108 MP Main · 20 MP Selfie	50 MP Main · 8 MP Selfie
8GB · 128GB	8GB · 256GB
4500 mAh	4800 mAh
Check prices	Check prices

Display

Size
6.7-inch	7.8-inch
Resolution
2400 x 1080 px, 20:9 ratio, 395 PPI	2224 x 2496 px, 426 PPI
Technology
AMOLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
87.59 %	88.92 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor	Folding inside the device
Front cover display
	6.4 inches 2504 x1080 px OLED 120Hz refresh rate

Hardware

System chip
Qualcomm Snapdragon 888+ SM8350-AC (5 nm)	Qualcomm Snapdragon 8+ Gen 1 4G SM8475 (4 nm)
Processor
Octa-core, 3000 MHz, Kryo 680 Prime, 64-bit	Octa-core, 1x 3.19GHz Cortex-X2 + 3x 2.75GHz Cortex-A710 + 4x 2.0GHz Cortex-A510
GPU
Adreno 660	Adreno 730
RAM
8GB (LPDDR5)	8GB
Internal storage
128GB (UFS 3.1), not expandable	256GB (UFS)
Storage expansion
	Nano Memory (NM) up to 256 GB
OS
Android (11), MIUI 12.5 UI	HarmonyOS 3
Device type
Smartphone	Smartphone

Battery

Capacity
4500 mAh	4800 mAh
Type
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: 120.0W Wireless: 50.0W	Wired: 66.0W Wireless: 50.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

7h 47min

Video

7h 46min

Gaming

Untested

Camera

Rear
Triple camera	Triple camera
Main camera
108 MP (OIS, Laser and PDAF) Specifications: Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm	50 MP (OIS, Laser and PDAF) Specifications: Aperture size: F1.8 Focal length: 23 mm
Second camera
8 MP (Periscope, OIS, PDAF) Specifications: Optical zoom: 5.0x	8 MP (Telephoto, Periscope, OIS, PDAF) Specifications: Optical zoom: 5.0x Aperture size: F3.4 Focal Length: 125 mm
Third camera
13 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	13 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 13 mm
Flash
Dual LED	LED
Video recording
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (480 fps), 1280x720 (HD) (480 fps) Features: HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps)
Front
20 MP (Under-screen), Video capture: 1920x1080 (Full HD)	8 MP Folded: 8 MP

Design

Dimensions
6.40 x 2.97 x 0.31 inches (162.6 x 75.4 x 8 mm)	6.18 x 5.57 x 0.21 inches (156.9 x 141.5 x 5.3 mm)
Folded
	(156.9 x 72.4 x 11.8 mm)
Weight
7.94 oz(225.0 g)	8.43 oz(239.0 g)
Materials
Back: Ceramic Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Splash, Dust; IP53	Yes; IPX8
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Ceramic Black, Ceramic White, Shadow Gray	Black, White, Purple, Dark Green, Gold

Cellular

5G
Bands n1, n3, n5, n8, n28, n41, n77, n78, n79, SA, NSA, Sub-6
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Multimedia

Headphones
No 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
5.2	5.2
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6) MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging	Type-C (reversible), USB 3.1, Features: Charging, OTG, Video out
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC	NFC, Infrared

Buyers information

In The Box
Power adapter, USB Type-C data cable, Type-C to 3.5mm headphone cable, Mobile phone protective shell, Film (covered on the screen), Pins, Instructions (including three packs of certificates)

Availability

Officially announced
Aug 10, 2021

Alternative variants

With 256GB internal storage


Internal storage	256GB

With 12GB RAM and 256GB internal storage


RAM	12GB
Internal storage	256GB

With 12GB RAM and 512GB internal storage


RAM	12GB
Internal storage	512GB

Links

Full specifications
Xiaomi Mi Mix 4 Specs	Huawei Mate X3 Specs
PhoneArena Review
	Huawei Mate X3 Review