Polar M400 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. Misfit Flash vs. Amazfit Stratos

 
M400
Q Reveler
Vivosmart HR
Flash
Stratos
 PolarM400Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowMisfitFlashRemove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$200$125$170$30$199
Release20142015201520142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days7 days5 days6 months5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a160 x 68n/a320 x 300
Sizen/an/a1.08 inchesn/a1.34 inches
Touchn/an/a
Typen/an/an/an/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aProprietary
Apps
Music

All Wearables