Pebble Time Round vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Fitbit Charge 3 vs. Garmin Vivosmart 3

 
Time Round
Vivosmart HR
WSD-F20A
Charge 3
Vivosmart 3
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$170$399$150$139.99
Release20152015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a160 x 68320 x 32066 x 1864 x 128
Sizeround1.08 inches1.32 inches.721 inchesNA
Touch
Typee-papern/aLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNA
Apps
Music

All Wearables