Polar M600 vs. Asus ZenWatch vs. Fitbit Versa vs. Garmin VivoActive 4 vs. HTC re Grip

 
M600
ZenWatch
Versa
VivoActive 4
re Grip
 PolarM600Remove Buy NowAsusZenWatchRemove Buy NowFitbitVersaRemove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$150$199.99$349$199
Release20162014201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysNA4 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 320300 x300260 x 260160 x 32
Size1.3 inches1.63 inches1.34 inches1.3ionches1.8 inches
Touchn/a
TypeTFTAMOLEDOLEDMIPPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP555 ATM5 ATMIP57

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearWear OSNA
Apps
Music

All Wearables