Polar M600 vs. Fitbit Alta vs. Moov Now vs. Michael Kors Access Sofie vs. Fitbit Alta HR

 
M600
Alta
Now
Access Sofie
Alta HR
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMoovNowRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$130$79$395$150
Release20162016201520172017

Activity & Fitness

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

Battery

Duration2 days5 days6 months1 day7 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/an/a390 x 390 1.19 inches128 x 36
Size1.3 inchesn/an/a1.4 inches
Touchn/an/an/aAMOLDED
TypeTFTOLEDn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/an/a1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0
Apps
Music

All Wearables