Polar M600 vs. Misfit Ray vs. Polar M430 vs. Fitbit Inspire HR vs. Apple Watch 8

 
M600
Ray
M430
Inspire HR
Watch 8
 PolarM600Remove Buy NowMisfitRayRemove Buy NowPolarM430Remove Buy NowFitbitInspire HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$330$100$255$99$499
Release20162016201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months30 hours5 days18 hrs
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/a128x128139 x 60340 x 272 or 390 x 312
Size1.3 inchesn/a1.4 inch1.4 inches1.5 inches or 1.65 inches
Touchn/an/a
TypeTFTLEDLCDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSWatchOS 9
Apps
Music

All Wearables