Asus ROG Phone II vs Xiaomi Mi 9T Pro

$589 VIEW ON AMAZON

Display

Size

6.6 inches
6.4 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
391 PPI
2340 x 1080 pixels, 19.5:9 ratio,
403 PPI

Technology

AMOLED
AMOLED

Screen-to-body

80.24 %
85.94 %

Features

120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 855 Plus SM8150-AC
Qualcomm Snapdragon 855 SM8150

Processor

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 640
Adreno 640

RAM

12GB LPDDR4
6GB LPDDR4

Internal storage

512GB, not expandable
128GB, not expandable

OS

Android (10, 9.0 Pie)
Android (9.0 Pie), Xiaomi MI UI

Battery

Capacity

6000 mAh
4000 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

Qualcomm Quick Charge 4+, USB Power Delivery
Qualcomm Quick Charge 4+

Camera

Rear

Dual camera
Triple camera

Main camera

48 MP (Laser and PDAF)
48 MP (Laser and PDAF)

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

13 MP (Ultra-wide)
8 MP (Telephoto, Laser and PDAF)

Specifications

Aperture size: F2.4; Focal Length: 11 mm
Optical zoom: 2x; Aperture size: F2.4; Focal Length: 53 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
13 MP (Ultra-wide)

Specifications

 
Aperture size: F2.4; Focal Length: 12 mm; Sensor size: 1/3"; Pixel size: 1.12 μm

Video recording

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

Features

Time-lapse video, Picture-taking during video recording, EIS
 

Front

24 MP (HDR)
20 MP (Pop-up, HDR)

Design

Dimensions

6.73 x 3.06 x 0.37 inches (170.99 x 77.6 x 9.48 mm)
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

Weight

8.47 oz (240 g)
the average is 6.4 oz (184 g)
6.74 oz (191 g)
the average is 6.4 oz (184 g)

Materials

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

Biometrics

2D Face unlock, In-screen fingerprint
In-screen fingerprint

Colors

Black Glare
Glacier blue, Carbon black, Red flame

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 29(700 d), 32(1500 L-band), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD)

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46
Bands 38(2600), 40(2300)

UMTS

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

Data Speed

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 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

HD Voice

 
Yes

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

DTS:X Virtual Surround, aptX-HD
aptX-HD

Connectivity & Features

Bluetooth

5.0, EDR
5.0

Wi-Fi

802.11 a, b, g, n, ac, ad, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 3.1
Type-C (reversible), USB 2.0

Features

Charging, OTG, Video out
OTG, Charging

Sensors

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

Other

NFC
NFC

Shopping information

In The Box

AeroActive Cooler II, ASUS ZenEar Pro Hi-Res earphone with microphone (optional), Transparent case / Aero case, Type-C to C Cable (120cm), Ejector pin (SIM tray needle), USB power adapter (18W / 30W), Documentation (user guide, warranty card)
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
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