Huawei Watch vs. Fitbit Flex 2 vs. Asus VivoWatch vs. Fitbit Alta HR vs. Garmin Vivosmart 4

 
Watch
Flex 2
VivoWatch
Alta HR
Vivosmart 4
 HuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$349$100$160$150$130
Release20152016201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hours to 10 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a128 x 128128 x 3648 x 128
Size1.4 inchesn/aNA1.4 inches0.74 inches
Touchn/a
TypeAMOLEDLEDNAOLEDOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aKoodOS
Apps
Musicn/a

All Wearables