Xiaomi Mi 9 vs Asus ZenFone 6 (2019)

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Display

Display size

6.4 inches
6.4 inches

Resolution

1080 x 2340 pixels
1080 x 2340 pixels

Pixel density

403 ppi
403 ppi

Technology

AMOLED
IPS LCD

Screen-to-body ratio

85.23 %
83.82 %

Peak brightness

600 cd/m2 (nit)
 

Features

HDR video support, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Camera

Rear

Triple camera
Dual camera, Swivel

Main camera

48 megapixels
48 megapixels

Hardware Features

Sapphire crystal lens cover, Laser and Phase detection autofocus, CMOS image sensor
Laser and Phase detection autofocus

Specifications

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

12 megapixels
13 megapixels

Hardware Features

Telephoto, Sapphire crystal lens cover, Phase detection autofocus
Ultra-wide

Specifications

Optical zoom: 2x; Aperture size: F2.2; Focal Length: 50 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Focal Length: 11 mm

Third camera

16 megapixels
 

Hardware Features

Ultra-wide, Sapphire crystal lens cover, Phase detection autofocus
 

Specifications

Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/3"; Pixel size: 1 μm
 

Flash

Dual LED
Dual LED

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features

Continuous autofocus, Digital image stabilization, Video calling, Video sharing
Time-lapse video, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing

Front

20 megapixels
 

Features

High Dynamic Range mode (HDR)
 

Design

Dimensions

6.20 x 2.94 x 0.30 inches (157.5 x 74.67 x 7.61 mm)
6.26 x 2.97 x 0.36 inches (159.1 x 75.44 x 9.1 mm)

Weight

6.10 oz (173 g)
the average is 6 oz (172 g)
6.70 oz (190 g)
the average is 6 oz (172 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Metal
Back: Glass (Corning Gorilla Glass 3)

Biometrics

In-screen fingerprint
2D Face unlock, Fingerprint (touch)

Colors

Black, Purple, Blue
Black, Silver

Hardware & Performance

System chip

Qualcomm Snapdragon 855
Qualcomm Snapdragon 855 SM8150

Processor

Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 640
Adreno 640

RAM

6 GB
8 GB

Internal storage

128 GB
256 GB

Storage expansion

 
up to 2000 GB

OS

Android (9.0 Pie), Xiaomi MI UI
Android (9.0 Pie), ASUS Zen UI

Battery

Capacity

3300 mAh
5000 mAh

Charging

Qualcomm Quick Charge 4+, Qi wireless charging
Qualcomm Quick Charge 4

Talk time (3G)

 
33.30 hours
the average is 23 h (1387 min)

Stand-by time (4G)

 
26.0 days (624 hours)
the average is 26 days (627 h)

Internet use

 
 

Wi-Fi

 
21 hours

Video playback

 
24.00 hours

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28
Bands 1, 2, 3, 5, 7, 8, 20, 28

LTE (TDD)

Bands 38, 39, 40
Bands 38, 40, 41

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

800 MHz
 

Data

LTE-A, HSPA, HSUPA
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
 

Connectivity

Bluetooth

5.0
5.0, EDR

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
Yes

Connector

USB Type-C (reversible)
USB Type-C (reversible)

Features

Mass storage device, USB OTG
Mass storage device

Location

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Other

NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Notifications

Haptic feedback, Music ringtones, Vibration
Notification light, Haptic feedback, Music ringtones, Vibration

Hearing aid compatibility

 
M4, T4

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Headphones connector

USB Type-C (reversible)
3.5mm

Additional microphone(s)

 
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

 
Apr 16, 2019

 
FCC ID value: MSQI01WD link

FCC measured SAR

 
 

Head

 
1.18 W/kg

Body

 
0.93 W/kg

Simultaneous Transmission

 
1.58 W/kg

Wireless Router

 
1.18 W/kg

Shopping information

In The Box

Case, 18W Charger, USB Type-C cable, Type-c to 3.5 mm adapter, SIM removal tool, Documentation
18W wall charger, USB type-C cable, SIM eject tool, 3.5 mm earphones, Silicon tips for the earphones, User guide,
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