Polar M600 vs. Fitbit Charge 2 vs. Moov Now vs. ASUS ZenWatch 3 vs. Fitbit Alta HR

 
M600
Charge 2
Now
ZenWatch 3
Alta HR
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowMoovNowRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$150$79$229$150
Release20162016201520172017

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/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/an/a400 x 400128 x 36
Size1.3 inchesn/an/a1.39 inches1.4 inches
Touchn/an/an/a
TypeTFTOLEDn/aAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/an/a

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2
Apps
Music

All Wearables