Garmin Vivoactive HR vs. Fitbit Charge 2 vs. Garmin Vivosmart vs. ASUS ZenWatch 3 vs. Apple Series 6

 
Vivoactive HR
Charge 2
Vivosmart
ZenWatch 3
Series 6
 GarminVivoactive HRRemove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmartRemove Buy NowASUSZenWatch 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$150$170$229$399
Release20162016201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days7 days48 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a128 x 16400 x 400384 x 480
Size1.38 inchesn/a1.41 inches1.39 inches40mm
Touchn/a
Typen/aOLEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2WatchOS 5
Apps
Music

All Wearables