Polar M600 vs. Fossil Q Reveler vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Apple Series 6

 
M600
Q Reveler
Alta HR
Vivosmart HR Plus
Series 6
 PolarM600Remove Buy NowFossilQ RevelerRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$125$150$179$399
Release20162015201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a128 x 36160 x 68384 x 480
Size1.3 inchesn/a1.4 inches0.5 inches x 0.8 inches40mm
Touchn/an/a
TypeTFTn/aOLEDLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX8IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWatchOS 5
Apps
Music

All Wearables