Garmin Forerunner 735XT vs. Garmin Vivoactive vs. Fitbit Flex 2 vs. Asus VivoWatch vs. Asus ZenWatch

 
Forerunner 735XT
Vivoactive
Flex 2
VivoWatch
ZenWatch
 GarminForerunner 735XTRemove Buy NowGarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$450$250$100$160$150
Release20162015201620182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days14 hours to 11 days5 days24 hours to 10 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180205 x 148n/a128 x 128320 x 320
Size1.23 inches1.38 inchesn/aNA1.63 inches
Touchn/an/a
Typen/aLCDLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67IP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aKoodOSAndroid Wear
Apps
Music

All Wearables