ASUS ZenWatch 2 vs. Fitbit Charge 2 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Garmin Fenix 5s

 
ZenWatch 2
Charge 2
Vivosmart HR
Ionic
Fenix 5s
 ASUSZenWatch 2Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy Now

Basic Info

Suggested Price$150$150$170$299$599.99
Release20162016201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days4+ daysUp to 9 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a160 x 68348x250218x 218
Size1.63 inches or 1.45 inchn/a1.08 inches1.421.1 inches
Touchn/a
TypeAMOLEDOLEDn/aOLEDna

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM50m10ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aFitbit OS
Apps
Music

All Wearables