Fitbit Flex 2 vs. Misfit Speedo Shine vs. Pebble Core vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Flex 2
Speedo Shine
Core
Forerunner 45
VivoActive 4
 FitbitFlex 2Remove Buy NowMisfitSpeedo ShineRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$80$99$199$349
Release20162015201620192019

Activity & Fitness

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

Battery

Duration5 days6 monthsNA7 days8 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/aNANA208 x 208260 x 260
Sizen/aNANA1.04 inches1.3ionches
Touchn/aNANA
TypeLEDNANALCDMIP

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

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

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANABuilt-inWear OS
Apps
Music

All Wearables