ASUS ZenWatch 2 vs. Fitbit Ionic vs. Garmin Vivosmart HR Plus vs. Garmin Vivosport vs. HTC re Grip

 
ZenWatch 2
Ionic
Vivosmart HR Plus
Vivosport
re Grip
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivosportRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$299$179$199$199
Release20162017201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days5 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250160 x 6872 x 144160 x 32
Size1.63 inches or 1.45 inch1.420.5 inches x 0.8 inchesNA1.8 inches
Touch
TypeAMOLEDOLEDLCDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSNANA
Apps
Music

All Wearables