Polar M600 vs. Sony SmartBand Talk vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Misfit Vapor 2

 
M600
SmartBand Talk
Access Sofie
Vivofit 4
Vapor 2
 PolarM600Remove Buy NowSonySmartBand TalkRemove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$330$170$395$79.95$250
Release20162014201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 days1 day1 year1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240296 x 128390 x 390 1.19 inches88 x 88454 x 454
Size1.3 inches1.4 inchesNA1.42 inches
Touchn/aAMOLDED
TypeTFTE InkNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP681 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid Wear 2.0Wear OS
Apps
Music

All Wearables