Garmin Vivoactive HR vs. Asus VivoWatch vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Apple Series 6

 
Vivoactive HR
VivoWatch
Alta HR
Forerunner 45
Series 6
 GarminVivoactive HRRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$160$150$199$399
Release20162018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days24 hours to 10 days7 days7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 128128 x 36208 x 208384 x 480
Size1.38 inchesNA1.4 inches1.04 inches40mm
Touch
Typen/aNAOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSBuilt-inWatchOS 5
Apps
Music

All Wearables