Polar M600 vs. Fossil Q Dreamer vs. Misfit Ray vs. Amazfit Stratos vs. Garmin Vivofit 4

 
M600
Q Dreamer
Ray
Stratos
Vivofit 4
 PolarM600Remove Buy NowFossilQ DreamerRemove Buy NowMisfitRayRemove Buy NowAmazfitStratosRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$330$125$100$199$79.95
Release20162015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days6 months5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution240 x 240n/an/a320 x 30088 x 88
Size1.3 inchesn/an/a1.34 inchesNA
Touchn/an/an/a
TypeTFTn/aLEDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aProprietary
Apps
Music

All Wearables