Polar M600 vs. Misfit Flash Link vs. Misfit Ray vs. Amazfit Stratos vs. Fitbit Inspire HR

 
M600
Flash Link
Ray
Stratos
Inspire HR
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowMisfitRayRemove Buy NowAmazfitStratosRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$330$20$100$199$99
Release20162015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months6 months5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/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 300139 x 60
Size1.3 inchesn/an/a1.34 inches1.4 inches
Touchn/an/an/a
TypeTFTn/aLEDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aProprietaryFitbit OS
Apps
Music

All Wearables