Fitbit Flex 2 vs. Garmin 645 Music vs. Pebble Core vs. Garmin Forerunner 45 vs. Misfit Vapor 2

 
Flex 2
645 Music
Core
Forerunner 45
Vapor 2
 FitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$100$450$99$199$250
Release20162018201620192018

Activity & Fitness

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

Battery

Duration5 days7 daysNA7 days1 day
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240NA208 x 208454 x 454
Sizen/a1.2 inchesNA1.04 inches1.42 inches
Touchn/aNA
TypeLEDMIPNALCDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNABuilt-inWear OS
Apps
Music

All Wearables