Huawei Watch 2 2018 vs Xiaomi Black Shark 2 Pro

Huawei Watch 2 2018

Xiaomi Black Shark 2 Pro

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 900, 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 39(1900), 41(2500)

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE

LTE Cat18, 1200 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy
SIM

Nano-SIM or e-SIM or SIM-less

Dual SIM (Nano-SIM, dual stand-by)
Height

48.9 mm

163.6 mm
Width

45 mm

75 mm
Thickness

12.6 mm

8.8 mm
Weight

57 g

205 g
Waterproof

IP68, 1.5m and 30 minutes

-
Dust proof

IP68

-
Colors

Carbon Black, Concrete Grey, Dynamic Orange

Black, Blue, Gold, Green, Orange, Purple, Silver

Display
Display type

AMOLED capacitive touchscreen

Super AMOLED
Physical size

1.2 inches

6.39 inches
Resolution

390 x 390 pixels

1080 x 2340 pixels
Pixel density

326 ppi

403 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
Multitouch

Yes

Yes
Display features

-

Always-on display, 100% DCI-P3, HDR10

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.1 GHz ARM Cortex-A7

Single-core 2.96 GHz Kryo 485
CPU(second)

Triple-core 2.42 GHz Kryo 485
CPU(third)

Quad-core 1.8 GHz Kryo 485
Chipset

Qualcomm MSM8909W Snapdragon Wear 2100

Qualcomm SDM855 Snapdragon 855+
GPU

Adreno 304

Adreno 640
Memory RAM

768 MB

8, 12 GB
Internal storage

4 GB

128, 256 GB
Memory card

No
Storage

-

UFS 3.0

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.1

v5.0
Bluetooth A2DP

-

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

-

Yes
QZSS

-

Yes

Features
Messaging SMS

SMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Sensors

Accelerometer, barometer, compass, gyro, heart rate

Accelerometer, barometer, compass, fingerprint, hall, gyroscope, light, proximity, in-display optical fingerprint sensor

Main camera
Camera type

-

Dual
Main camera

48 MP, f/1.8 , 1/2" , 0.8 µm, 2x optical zoom
12 MP, f/2.2 , 1.0 µm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

2160p@30/60fps, 1080p@30/60fps, 720p@1920fps
Primary camera flash

-

dual LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW, phase detection