Huawei Watch 2 2018 vs Samsung Galaxy S7 (CDMA)

Huawei Watch 2 2018

Samsung Galaxy S7 (CDMA)

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

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

LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800), 25(1900), 29(700), 30(2300), 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
LTE speed

LTE

LTE, Cat9, 450 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Corning Gorilla Glass back panel
SIM

Nano-SIM or e-SIM or SIM-less

Nano-SIM
Height

48.9 mm

142.4 mm
Width

45 mm

69.6 mm
Thickness

12.6 mm

7.9 mm
Weight

57 g

152 g
Waterproof

IP68, 1.5m and 30 minutes

-
Dust proof

IP68

-
Colors

Carbon Black, Concrete Grey, Dynamic Orange

Black Onyx, Gold Platinum, Silver Titanium

Display
Display type

AMOLED capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

1.2 inches

5.1 inches
Resolution

390 x 390 pixels

1440 x 2560 pixels
Pixel density

326 ppi

576 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

Corning Gorilla Glass
Multitouch

Yes

Yes

Hardware
CPU

Quad-core 1.1 GHz ARM Cortex-A7

Dual-core 2.15 GHz Kryo
CPU(second)

dual-core 1.6 GHz Kryo
Chipset

Qualcomm MSM8909W Snapdragon Wear 2100

Qualcomm MSM8996 Snapdragon 820
GPU

Adreno 304

Adreno 530
Memory RAM

768 MB

3, 4 GB
Internal storage

4 GB

32 GB
Memory card

microSD
Memory card max

-

200 GB

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0
USB host

-

Yes
Bluetooth

v4.1

v4.2
Bluetooth A2DP

-

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Bluetooth AptX

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes

Features
Messaging SMS

SMS

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Mail

-

Push Mail
Java

-

No
Sensors

Accelerometer, barometer, compass, gyro, heart rate

Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity

Main camera
Main camera

12 MP, f/1.7 , 26 mm
Primary camera video

-

2160p@30fps, 1080p@60fps, 720p@240fps
Primary camera flash

-

LED flash
Primary camera optical image stabilization

-

optical image stabilization
Primary camera phase detection autofocus

-

phase detection autofocus
Primary camera video dual video

-

dual-video record
Primary camera video hdr

-

HDR
Camera features

-

1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus