Polar M600 vs. Misfit Shine 2 vs. Garmin Vivofit 4 vs. Garmin Forerunner 45 vs. Apple Series 6

 
M600
Shine 2
Vivofit 4
Forerunner 45
Series 6
 PolarM600Remove Buy NowMisfitShine 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$100$79.95$199$399
Release20162015201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 year7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a88 x 88208 x 208384 x 480
Size1.3 inchesn/aNA1.04 inches40mm
Touchn/an/a
TypeTFTn/aNALCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX85 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aBuilt-inWatchOS 5
Apps
Music

All Wearables