Polar M600 vs. Garmin Vivosmart HR vs. Moov Now vs. ASUS ZenWatch 3 vs. Fitbit Alta HR

 
M600
Vivosmart HR
Now
ZenWatch 3
Alta HR
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowMoovNowRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$170$79$229$150
Release20162015201520172017

Activity & Fitness

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

Battery

Duration2 days5 days6 months48 hours7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68n/a400 x 400128 x 36
Size1.3 inches1.08 inchesn/a1.39 inches1.4 inches
Touchn/an/a
TypeTFTn/an/aAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/a

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2
Apps
Music

All Wearables