Garmin Vivoactive HR vs. Asus ZenWatch vs. Casio WSD-F20A vs. Fitbit Flex vs. Amazfit GTS

 
Vivoactive HR
ZenWatch
WSD-F20A
Flex
GTS
 GarminVivoactive HRRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$150$399$100$150
Release20162014201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysNA1 day5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 320320 x 320NA348 x 442
Size1.38 inches1.63 inches1.32 inchesNA1.65 inches
TouchNA
Typen/aAMOLEDLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP555 ATM1 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNAWear OS
Apps
Music

All Wearables