Polar M600 vs. Fossil Q Dreamer vs. Misfit Ray vs. Xiaomi Mi Band 2 vs. Casio WSD-F20A

 
M600
Q Dreamer
Ray
Mi Band 2
WSD-F20A
 PolarM600Remove Buy NowFossilQ DreamerRemove Buy NowMisfitRayRemove Buy NowXiaomiMi Band 2Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$330$125$100$23$399
Release20162015201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration2 days7 days6 months20 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution240 x 240n/an/an/a320 x 320
Size1.3 inchesn/an/a0.42 inches1.32 inches
Touchn/an/an/a
TypeTFTn/aLEDOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aWear OS
Apps
Music

All Wearables