Polar M600 vs. Moov Now vs. Apple Watch Series 2 vs. Polar M430 vs. Fitbit Alta HR

 
M600
Now
Watch Series 2
M430
Alta HR
 PolarM600Remove Buy NowMoovNowRemove Buy NowAppleWatch Series 2Remove Buy NowPolarM430Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$79$269$255$150
Release20162015201620172017

Activity & Fitness

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

Battery

Duration2 days6 months18 hours30 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a340 x 272 or 390 x 312128x128128 x 36
Size1.3 inchesn/a1.5 inches or 1.65 inches1.4 inch1.4 inches
Touchn/an/a
TypeTFTn/aAMOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a5ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OS
Apps
Music

All Wearables