ASUS ZenWatch 2 vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Fitbit Versa vs. Garmin 645 Music

 
ZenWatch 2
Ionic
Forerunner 935
Versa
645 Music
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$299$500$199.99$450
Release20162017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ daysUp to 2 weeks4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250240 x 240300 x300240 x 240
Size1.63 inches or 1.45 inch1.421.2 inches1.34 inches1.2 inches
Touch
TypeAMOLEDOLEDLCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OS
Apps
Music

All Wearables