ASUS ZenWatch 2 vs. Garmin Vivoactive HR vs. TomTom Adventurer vs. Garmin Vivosmart HR vs. Fitbit Flex

 
ZenWatch 2
Vivoactive HR
Adventurer
Vivosmart HR
Flex
 ASUSZenWatch 2Remove Buy NowGarminVivoactive HRRemove Buy NowTomTomAdventurerRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$250$350$170$100
Release20162016201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a13 hours to 8 daysn/a5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320148 x 205n/a160 x 68NA
Size1.63 inches or 1.45 inch1.38 inchesn/a1.08 inchesNA
TouchNA
TypeAMOLEDn/an/an/aLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/an/aNA
Apps
Music

All Wearables