Polar M600 vs. Mobvoi TicWatch 2 vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR vs. Huawei Band 2

 
M600
TicWatch 2
Vivofit 4
Access Sofie HR
Band 2
 PolarM600Remove Buy NowMobvoiTicWatch 2Remove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$330$199$79.95$395$69.99
Release20162017201820192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1.5-2 Days1 year2 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240400 x 40088 x 88390 x 390128 x 32
Size1.3 inches1.4 inchesNA1.19 inches0.91 inches
Touchn/a
TypeTFTOLEDNAOMOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP655 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTicwear OSWear OS
Apps
Music

All Wearables