Pebble Time Round vs. Polar M600 vs. Misfit Ray vs. Casio WSD-F20A vs. Pebble Time 2

 
Time Round
M600
Ray
WSD-F20A
Time 2
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowPebbleTime 2Remove Buy Now

Basic Info

Suggested Price$200$330$100$399$199
Release20152016201620182016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days6 months1 day10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240n/a320 x 320NA
Sizeround1.3 inchesn/a1.32 inchesNA
Touchn/an/a
Typee-paperTFTLEDLCDe-paper

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX85 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aWear OSPebble OS
Apps
Music

All Wearables