Pebble Time Round vs. Garmin Vivosmart vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
Time Round
Vivosmart
WSD-F20A
Flex
Vivosmart HR Plus
 PebbleTime RoundRemove Buy NowGarminVivosmartRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$200$170$399$100$179
Release20152014201820132017

Activity & Fitness

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

Battery

Duration2 days7 days1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16320 x 320NA160 x 68
Sizeround1.41 inches1.32 inchesNA0.5 inches x 0.8 inches
TouchNA
Typee-paperOLEDLCDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNANA
Apps
Music

All Wearables