Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Pebble Core vs. Polar Loop

 
Flex 2
Ionic
Fenix 5x Plus
Core
Loop
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$100$299$850$99$100
Release20162017201820162013

Activity & Fitness

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

Battery

Duration5 days4+ days20 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x250240 x 240NANA
Sizen/a1.421.2 inchesNANA
Touchn/aNA
TypeLEDOLEDMIPNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSWear OSNANA
Apps
Music

All Wearables