Garmin Vivoactive HR vs. Polar M400 vs. Asus VivoWatch vs. Casio WSD-F20A vs. HTC re Grip

 
Vivoactive HR
M400
VivoWatch
WSD-F20A
re Grip
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$200$160$399$199
Release20162014201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days8 hours to 30 days24 hours to 10 days1 day5 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
Resolution148 x 205n/a128 x 128320 x 320160 x 32
Size1.38 inchesn/aNA1.32 inches1.8 inches
Touch
Typen/an/aNALCDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOSWear OSNA
Apps
Music

All Wearables