Pebble Time Round vs. Fitbit Flex 2 vs. Garmin Vivoactive 3 vs. Garmin Vivofit 4 vs. Pebble Core

 
Time Round
Flex 2
Vivoactive 3
Vivofit 4
Core
 PebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowGarminVivoactive 3Remove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$100$299$79.95$99
Release20152016201720182016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 days7 days1 yearNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 24088 x 88NA
Sizeroundn/a1.2 inchesNANA
Touchn/aNA
Typee-paperLEDMIPNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables