ASUS ZenWatch 2 vs. Moov Now vs. Fitbit Ionic vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
ZenWatch 2
Now
Ionic
Forerunner 45
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$79$299$199$130
Release20162015201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months4+ days7 days7 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/a348x250208 x 20848 x 128
Size1.63 inches or 1.45 inchn/a1.421.04 inches0.74 inches
Touchn/a
TypeAMOLEDn/aOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a50m5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSBuilt-in
Apps
Music

All Wearables