Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Garmin Fenix 5X vs. Fitbit Flex vs. Apple Series 6

 
Vivoactive HR
ZenWatch 3
Fenix 5X
Flex
Series 6
 GarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5XRemove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$229$699$100$399
Release20162017201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hoursUp to 12 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 400240 x240NA384 x 480
Size1.38 inches1.39 inches1.2 inchesNA40mm
TouchNA
Typen/aAMOLEDNALEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NAWatchOS 5
Apps
Music

All Wearables