ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Fitbit Charge 2 vs. ASUS ZenWatch 3 vs. HTC re Grip

 
ZenWatch 2
Vivoactive
Charge 2
ZenWatch 3
re Grip
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowFitbitCharge 2Remove Buy NowASUSZenWatch 3Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$250$150$229$199
Release20162015201620172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days5 days48 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148n/a400 x 400160 x 32
Size1.63 inches or 1.45 inch1.38 inchesn/a1.39 inches1.8 inches
Touchn/a
TypeAMOLEDLCDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/aIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2NA
Apps
Music

All Wearables