Pebble Time Round vs. Misfit Ray vs. Polar Loop 2 vs. Casio WSD-F20A vs. Garmin Vivosmart 3

 
Time Round
Ray
Loop 2
WSD-F20A
Vivosmart 3
 PebbleTime RoundRemove Buy NowMisfitRayRemove Buy NowPolarLoop 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$100$120$399$139.99
Release20152016201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months8 days (without notifications)1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a320 x 32064 x 128
Sizeroundn/an/a1.32 inchesNA
Touchn/a
Typee-paperLEDLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aWear OS
Apps
Music

All Wearables