Xiaomi Mi Mix 3 vs Apple iPhone 12 Specs Comparison

Availability

Officially announced
Oct 25, 2018	Oct 13, 2020
Prices (MSRP)
	4GB/64GB - $829

Design

Dimensions
6.22 x 2.94 x 0.33 inches 157.89 x 74.69 x 8.46 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
7.69 oz / 218.0 g	5.78 oz / 164.0 g
Materials
Back: Ceramic Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch)	3D Face unlock
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Green, Blue	Black, White, Red, Green, Blue, Purple

Display

Size
6.4-inch, 84.96% screen-to-body	6.1-inch, 87.24% screen-to-body
Type
Super AMOLED, HDR, 600 nits	OLED, 60Hz, HDR, 1200 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2532x1170px, 19.5:9 ratio, 457 PPI
Protection
	Ceramic Shield
Features
	HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2 (Good)	1.8 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Apple A14 Bionic (5 nm)
Processor
Octa-core 2800 MHz Kryo 385	Hexa-core
GPU
Adreno 630	Yes
Memory
8GB (LPDDR4)/256GB 6GB/256GB 8GB/256GB 10GB/256GB	4GB (LPDDR4)/64GB (NVMe) 4GB/128GB 4GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (9.0 Pie)	iOS (16.x, 15.x, 14.x)

PhoneArena Performance Test

GeekBench 6 Single
Untested	2009
GeekBench 6 Multi
Untested	4369
3D Mark High
Untested	2347
3D Mark Low
Untested	1801

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3200 mAh, Li - Polymer	2815 mAh, Li - Ion
Charging
Qualcomm Quick Charge 4+ Qi wireless charging	USB Power Delivery Qi wireless charging, MagSafe wireless charging
Charge speed
	Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 59min

Browsing

12h 33min

Video

6h 38min

Gaming

6h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm
Second camera
12 MP (Telephoto) Optical zoom: 2.0x Sensor size: 1/3.4" Pixel size: 1 μm	12 MP (Ultra-wide, Sapphire crystal lens cover) Aperture size: F2.4 Focal Length: 13 mm
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p (960 fps), 720p (960 fps) Time-lapse video, EIS, Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front
24 MP (Dual-Camera, Flash, HDR)	12 MP (EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	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	Lightning
Sensors
Accelerometer, Gyroscope, Compass, 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	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share

Cellular

5G Bands
	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, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66	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	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
6, 5, 8, 4, 3, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE-A, HSPA, HSUPA	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 6 GB RAM

Memory	6GB
Colors	Black

with 128GB storage

Memory	128GB
Prices (MSRP)	$879

with 256 GB storage

Memory	256GB
Colors	Black

with 256GB storage

Memory	256GB
Prices (MSRP)	$979

Forbidden City Special Edition

Memory	10GB

Discover more

Full Specs Xiaomi Mi Mix 3 Specs PA Review Xiaomi Mi Mix 3 Review

Full Specs Apple iPhone 12 Specs PA Review Apple iPhone 12 Review