Garmin Forerunner 735XT vs. Asus ZenWatch vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Apple Series 6

 
Forerunner 735XT
ZenWatch
Alta HR
Vivosmart HR Plus
Series 6
 GarminForerunner 735XTRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$150$150$179$399
Release20162014201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysNA7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320128 x 36160 x 68384 x 480
Size1.23 inches1.63 inches1.4 inches0.5 inches x 0.8 inches40mm
Touchn/a
Typen/aAMOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNAWatchOS 5
Apps
Music

All Wearables