Garmin Vivoactive HR vs. Asus ZenWatch vs. Fitbit Flex vs. Fitbit Inspire HR vs. Apple Series 6

 
Vivoactive HR
ZenWatch
Flex
Inspire HR
Series 6
 GarminVivoactive HRRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$150$100$99$399
Release20162014201320192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysNA5 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 320NA139 x 60384 x 480
Size1.38 inches1.63 inchesNA1.4 inches40mm
TouchNA
Typen/aAMOLEDLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP551 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNAFitbit OSWatchOS 5
Apps
Music

All Wearables