Polar M600 vs. Moov Now vs. Sony SmartBand 2 vs. Michael Kors Access Sofie vs. Fitbit Alta HR

 
M600
Now
SmartBand 2
Access Sofie
Alta HR
 PolarM600Remove Buy NowMoovNowRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$79$130$395$150
Release20162015201520172017

Activity & Fitness

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

Battery

Duration2 days6 months2 days1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a390 x 390 1.19 inches128 x 36
Size1.3 inchesn/an/a1.4 inches
Touchn/an/an/aAMOLDED
TypeTFTn/an/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0
Apps
Music

All Wearables