ASUS ZenWatch 2 vs. Asus ZenWatch vs. Garmin Forerunner 45 vs. Fitbit Inspire HR vs. HTC re Grip

 
ZenWatch 2
ZenWatch
Forerunner 45
Inspire HR
re Grip
 ASUSZenWatch 2Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$150$199$99$199
Release20162014201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aNA7 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320208 x 208139 x 60160 x 32
Size1.63 inches or 1.45 inch1.63 inches1.04 inches1.4 inches1.8 inches
Touch
TypeAMOLEDAMOLEDLCDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP555 ATM5 ATMIP57

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid WearBuilt-inFitbit OSNA
Apps
Music

All Wearables