ASUS ZenWatch 2 vs. Fitbit Ionic vs. Asus ZenWatch vs. Fitbit Versa vs. Jaybird Reign

 
ZenWatch 2
Ionic
ZenWatch
Versa
Reign
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowAsusZenWatchRemove Buy NowFitbitVersaRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$150$299$150$199.99$150
Release20162017201420182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ daysNA4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250320 x 320300 x300NA
Size1.63 inches or 1.45 inch1.421.63 inches1.34 inchesNA
TouchNA
TypeAMOLEDOLEDAMOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750mIP555 ATMNA

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearFitbit OSAndroid WearNA
Apps
Music

All Wearables