Polar M600 vs. Fitbit One vs. Misfit Ray vs. Casio WSD-F20A vs. Fossil Explorist

 
M600
One
Ray
WSD-F20A
Explorist
 PolarM600Remove Buy NowFitbitOneRemove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$330$100$100$399$255
Release20162012201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days6 months1 day24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a320 x 320454 x454
Size1.3 inchesn/an/a1.32 inches1.4 inches
Touchn/an/a
TypeTFTOLEDLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splast Resistant5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWear OSWear OS
Apps
Music

All Wearables