Polar M600 vs. Misfit Flash Link vs. Diesel On Full Guard vs. Garmin VivoActive 4 vs. Apple Series 6

 
M600
Flash Link
On Full Guard
VivoActive 4
Series 6
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$20$325$349$399
Release20162015201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months1 day8 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/a454 x 454260 x 260384 x 480
Size1.3 inchesn/a1.4 inches1.3ionches40mm
Touchn/an/a
TypeTFTn/aOMOLEDMIPMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX83 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0Wear OSWatchOS 5
Apps
Music

All Wearables