Xiaomi Mi Mix 4 vs Apple iPhone 12 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.

	9.0
Xiaomi Mi Mix 4	Apple iPhone 12
Released · Aug 16, 2021	Released · Oct 23, 2020
6.7-inch · 2400x1080px	6.1-inch · 2532x1170px
Triple camera	Dual camera
8GB · 128GB	4GB · 64GB
4500 mAh	2815 mAh
	Check prices

Availability

Officially announced
Aug 10, 2021	Oct 13, 2020
Prices (MSRP)
	$829

Design

Dimensions
6.40 x 2.97 x 0.31 inches 162.6 x 75.4 x 8 mm	5.78 x 2.81 x 0.29 inches (~0.35 inches with camera bump) 146.7 x 71.5 x 7.4 mm (~8.88 mm with camera bump)
Weight
7.94 oz (225.0 g)	5.78 oz (164.0 g)
Materials
Back: Ceramic Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Splash, Dust; IP53	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	3D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Ceramic Black, Ceramic White, Shadow Gray	Black, White, Red, Green, Blue, Purple

Display

Size
6.7-inch, 87.59% screen-to-body	6.1-inch, 87.24% screen-to-body
Type
AMOLED, 120Hz, HDR	OLED, 60Hz, HDR, 1200 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2532x1170px, 19.5:9 ratio, 457 PPI
Protection
Corning Gorilla Glass Victus	Ceramic Shield
Features
	HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 888+ SM8350-AC (5 nm)	Apple A14 Bionic (5 nm)
Processor
Octa-core Kryo 680 Prime	Hexa-core 3100 MHz
GPU
Adreno 660	Yes
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 12GB/256GB 12GB/512GB	4GB (LPDDR4)/64GB (NVMe) 4GB/128GB 4GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (11)	iOS (16.x, 15.x, 14.x)

Battery

Type
4500 mAh, Li - Ion	2815 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wireless charging	USB Power Delivery Qi wireless charging, MagSafe wireless charging
Charge speed
Wired: 120.0W Wireless: 50.0W	Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 59min

Browsing

12h 33min

Video

6h 38min

Gaming

6h 46min

Camera

Rear
Triple camera	Dual camera
Main camera
108 MP (OIS, Laser and PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm
Second camera
13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	12 MP (Ultra-wide, Sapphire crystal lens cover) Aperture size: F2.4 Focal Length: 13 mm
Third camera
8 MP (Periscope, OIS, PDAF) Optical zoom: 5.0x
Flash
Dual LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (480 fps), 720p (480 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking	4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front
20 MP (Under-screen) Video capture: 1080p	12 MP (EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.2	5.0
WLAN
a,b,g,n,ac,Wi-Fi 6 MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Lightning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
No 3.5mm jack	No 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, n3, n5, n8, n28, n41, n77, n78, n79, SA, NSA, Sub-6	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 8, 12, 17, 18, 19, 20, 26, 28	1, 2, 3, 4, 5, 7, 8, 12, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41, 42	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
1, 2, 4, 5, 6, 8, 19	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Alternative variants

With 256GB internal storage


Memory	256GB

with 128GB storage


Memory	128GB
Prices (MSRP)	$879

With 12GB RAM and 256GB internal storage


Memory	12GB/256GB

with 256GB storage


Memory	256GB
Prices (MSRP)	$979

With 12GB RAM and 512GB internal storage


Memory	12GB/512GB

Links

Full specifications
Xiaomi Mi Mix 4 Specs	Apple iPhone 12 Specs
PhoneArena Review
	Apple iPhone 12 Review
User Reviews
	Apple iPhone 12 User Reviews