Huawei Watch 2 Pro vs vivo X20
Huawei Watch 2 Pro
vivo X20
-
Network
-
2G networkGSM 900, 1800GSM 900, 1800; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTELTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-
HSPA speedHSPAHSPA
-
LTE speedLTELTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-102017-9
-
Status2017-102017-10
-
Design
-
BuildStainless Steel 316L-
-
SIMElectronic SIM card (e-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height48.3 mm155.9 mm
-
Width45 mm75.2 mm
-
Thickness12.6 mm7.2 mm
-
Weight64 g159 g
-
WaterproofIP68 certified, 1 m and 30 minutes-
-
Dust proofIP68-
-
ColorsTitanium GreyBlack/Gold, Gold, Matte Black, Rose gold
-
Display
-
Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size1.2 inches6.01 inches
-
Resolution390 x 390 pixels1080 x 2160 pixels
-
Pixel density326 ppi402 ppi
-
Display colors1677721616777216
-
ProtectionCorning Gorilla Glass-
-
MultitouchYesYes
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.1 GHzQuad-core 2.2 GHz Kryo 260
-
CPU(second)quad-core 1.8 GHz Kryo 260
-
ChipsetQualcomm MSM8909W Snapdragon Wear 2100Qualcomm MSM8956 Plus Snapdragon 660
-
Memory RAM768 MB4 GB
-
Internal storage4 GB64 GB
-
Memory cardmicroSD(uses second SIM slot)
-
Memory card max-256 GB
-
OS
-
OSAndroid Wear OS 2.0 (China edition)Android 7.1.1 (Nougat)
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.1v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth EDRYes-
-
NFCYes-
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push Email-Push Email
-
JavaNoNo
-
SensorsAccelerometer, barometer, compass, gyro, heart rateFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
-
Browser
-
HTML-HTML5
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity420 mAh3250 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes
-
Standby time48 h-
-
Main camera
-
Camera type-Dual
-
Main camera12 MP, f/1.8
-
5 MP
-
Primary camera video-1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Selfie camera12 MP, f/2.0