Fitbit Flex 2 vs. Polar Loop 2 vs. Apple Watch vs. Garmin Forerunner 235 vs. Pebble Core

 
Flex 2
Loop 2
Watch
Forerunner 235
Core
 FitbitFlex 2Remove Buy NowPolarLoop 2Remove Buy NowAppleWatchRemove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$120$349$299.99$99
Release20162015201520172016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days8 days (without notifications)18 hours9 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312215 x 180NA
Sizen/an/a1.5 inches or 1.65 inches1.23 inchesNA
Touchn/aNA
TypeLEDLEDAMOLEDMIPNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIPX75 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aWatch OSNA
Apps
Music

All Wearables