Xiaomi Mi Mix Alpha vs Motorola Moto G42 Specs Comparison

Availability

Officially announced
Sep 24, 2019	Jun 14, 2022
Scheduled release
December 2019

Design

Dimensions
6.08 x 2.85 x 0.41 inches 154.38 x 72.3 x 10.4 mm	6.32 x 2.89 x 0.33 inches 160.61 x 73.47 x 8.26 mm
Weight
8.50 oz / 241.0 g	6.19 oz / 175.5 g
Materials
Frame: Titanium	Back: Plastic Frame: Plastic
Resistance
	Yes; IP52
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
	Right: Volume control, Lock/Unlock key
Colors
Black

Display

Size
7.9-inch, 180.49% screen-to-body	6.4-inch, 83.92% screen-to-body
Type
OLED	AMOLED, 60Hz
Resolution
2250x2088px, 388 PPI	2400x1080px, 20:9 ratio, 411 PPI

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	3.5 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 855+ SM8150-AC (7 nm)	Snapdragon 680 4G SM6225
Processor
Octa-core 2960 MHz Kryo 485	Octa-core 4x2.4GHz Kryo 265 Gold 4x1.9GHz Kryo 265 Silve
GPU
Adreno 640	Adreno 610
Memory
12GB (LPDDR4)/512GB	4GB/64GB 6GB/128GB
Storage expansion
	microSDXC up to 1024 GB
OS
Android (10)	Android (12)

Battery

Type
4050 mAh, Li - Ion	5000 mAh
Charging
Fast charging	Fast charging
Charge speed
	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

14h 24min

Video

9h 31min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera, Doubles as a selfie camera	Triple camera
Main camera
108 MP (Sapphire crystal lens cover, OIS, Laser and PDAF) Aperture size: F1.7 Sensor size: 1/1.33" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Pixel size: 0.64 μm
Second camera
12 MP (Sapphire crystal lens cover, Laser and PDAF) Optical zoom: 2.0x Aperture size: F2.0 Sensor size: 1/2.55" Pixel size: 1.4 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
20 MP (Ultra-wide, Sapphire crystal lens cover, Laser autofocus) Aperture size: F2.2 Sensor size: 1/2.8" Pixel size: 1 μm	2 MP (Macro) Aperture size: F2.4
Flash
Dual LED	LED
Video recording
4K UHD, 1080p	Yes
Front
	16 MP

Connectivity & Features

Bluetooth
5.0	5.1
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,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Thermometer, Humidity, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

Headphones
	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
aptX-HD
Screen mirroring
DLNA,Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
	38, 40, 41
3G Bands
	1, 2, 4, 5, 6
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

With 6GB RAM and 128GB internal storage

Memory	6GB/128GB

Discover more

Full Specs Xiaomi Mi Mix Alpha Specs

Full Specs Motorola Moto G42 Specs PA Review Motorola Moto G42 Review