Pebble Time Round vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Fitbit Flex vs. Jawbone UP4

 
Time Round
Vivosmart HR
WSD-F20A
Flex
UP4
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$200$170$399$100$200
Release20152015201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 day5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68320 x 320NANA
Sizeround1.08 inches1.32 inchesNANA
TouchNANA
Typee-papern/aLCDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSNANA
Apps
MusicNA

All Wearables