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Compare Huawei Watch 2 and Oppo A7n

Huawei Watch 2 vs Oppo A7n

Huawei Watch 2

Oppo A7n

Huawei Watch 2

Oppo A7n

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA

HSDPA 850, 900, 1900, 2100
4G network

LTE

LTE frequency band 1(2100), 3(1800), 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-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2017-2

2019-4
Status

2017-3

2019-4

Design
Build

-

Aluminium alloy
SIM

Nano-SIM or e-SIM

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

48.9 mm

155.9 mm
Width

45 mm

75.4 mm
Thickness

12.6 mm

8.2 mm
Weight

57 g

-
Waterproof

IP68 - 1.5 m and 30 minutes

-
Dust proof

IP68

-
Colors

Carbon Black, Concrete Grey, Dynamic Orange

Green

Display
Display type

AMOLED capacitive touchscreen

S-IPS LCD capacitive touchscreen
Physical size

1.2 inches

6.2 inches
Resolution

390 x 390 pixels

720 x 1520 pixels
Pixel density

326 ppi

271 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.1 GHz

Quad-core 2.3 GHz Cortex-A53
CPU(second)

quad-core 1.8 GHz Cortex-A53
Chipset

Qualcomm Snapdragon Wear 2100

Mediatek MT6765 Helio P35
GPU

-

PowerVR GE8320
Memory RAM

768 MB

4 GB
Internal storage

4 GB

64 GB
Memory card

microSD, microSDHC, microSDXC
Memory card max

-

256 GB

OS
OS

Android Wear OS 2.0

ColorOS 5.2 (Android 8.1 Oreo)

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

No

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.1

v4.2
Bluetooth A2DP

-

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Java

No

-
Sensors

Accelerometer, barometer, compass, gyro, heart rate

Accelerometer, compass, fingerprint, proximity

Browser
HTML

-

HTML5
Browser

No

-

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

420 mAh

4230 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes

-
Talk time

48 h

-

Main camera
Camera type

-

Dual
Main camera

13 MP, f/2.2
2 MP, f/2.4
Primary camera resolution

-

4608 x 3456 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

-

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

Selfie camera
Selfie camera

16 MP, f/2.0
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera video

-

720p@30fps

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