Huawei Watch vs. Fitbit Flex 2 vs. Asus VivoWatch vs. Casio WSD-F20A vs. Samsung Galaxy Watch

 
Watch
Flex 2
VivoWatch
WSD-F20A
Galaxy Watch
 HuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$349$100$160$399$330
Release20152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hours to 10 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a128 x 128320 x 320360 x 360
Size1.4 inchesn/aNA1.32 inches1.2 inches or 1.3 inches
Touchn/a
TypeAMOLEDLEDNALCDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aKoodOSWear OSTizen OS
Apps
Musicn/aSpotify

All Wearables