Asus ZenFone 6 (2019) vs Xiaomi Mi A3 Specs Comparison

Design

Dimensions
6.26 x 2.97 x 0.36 inches 159.1 x 75.44 x 9.1 mm	6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm
Weight
6.70 oz (190.0 g)	6.13 oz (173.8 g)
Materials
Back: Glass (Corning Gorilla Glass 3)	Back: Glass (Corning Gorilla Glass 5) Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key	Back: Volume control, Lock/Unlock key
Colors
Black, Silver	Gray, Blue, White

Display

Size
6.4-inch	6.1-inch
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	1560x720px, 19.5:9 ratio, 282 PPI
Technology
IPS LCD	Super AMOLED
Screen-to-body
83.82 %	82.56 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 SM8150 (7 nm)	Qualcomm Snapdragon 665 (11 nm)
Processor
Octa-core 2840 MHz Kryo 485	Octa-core 2000 MHz Kryo 260
GPU
Adreno 640	Adreno 610
RAM
6GB (LPDDR4)	4GB (LPDDR4)
Internal storage
64GB	128GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 256 GB
OS
Android (11, 9.0 Pie), ASUS Zen UI	Android (11, 10, 9.0 Pie)

Battery

Capacity
5000 mAh	4030 mAh
Charging
Qualcomm Quick Charge 4	Qualcomm Quick Charge 3.0

Camera

Rear
Dual camera, Swivel, Doubles as a selfie camera	Triple camera
Main camera
48 MP (Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide) Focal Length: 11 mm	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	2 MP (Depth information) Aperture size: F2.4
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Time-lapse video, Picture-taking during video recording, EIS	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS, Video calling, Video sharing
Front
	32 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0, Yes	5.0
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C	Type-C
Hearing aid compatible
M4/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass
Other
NFC	Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 40(2300)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Apr 16, 2019 FCC ID value: MSQI01WD
Measured SAR
Head: 1.18 W/kg Body: 0.93 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.18 W/kg

Buyers information

MSRP
$ 500
In The Box
18W wall charger, USB type-C cable, SIM eject tool, 3.5 mm earphones, Silicon tips for the earphones, User guide,	10W charger, USB Type-C cable, SIM eject tool, User guide, Soft case, Warranty card

Availability

Officially announced
May 16, 2019	Jul 17, 2019

Alternative variants

with 128 GB storage

Internal storage	128GB
MSRP	$ 550

with 64 GB storage

Internal storage	64GB

with 512 GB storage

RAM	12GB
Internal storage	512GB
MSRP	$ 900

with 256 GB storage

RAM	8GB
Internal storage	256GB
MSRP	$ 600

Links

Full specifications
Asus ZenFone 6 (2019) Specs	Xiaomi Mi A3 Specs
PhoneArena Review
Asus ZenFone 6 (2019) Review