Pebble Time vs. Polar V800 vs. Garmin Forerunner 935 vs. Fitbit Charge HR vs. Garmin Vivofit 4

 
Time
V800
Forerunner 935
Charge HR
Vivofit 4
 PebbleTimeRemove Buy NowPolarV800Remove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$470$500$150$79.95
Release20152014201720152018

Activity & Fitness

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

Battery

Duration7 days13 hours to 30 daysUp to 2 weeks5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240NA88 x 88
Size1.26 inchesn/a1.2 inchesNANA
TouchNA
Typee-papern/aLCDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables