Polar Loop 2 vs. New Balance RunIQ vs. Fitbit Flex vs. Pebble Core vs. Garmin Forerunner 45

 
Loop 2
RunIQ
Flex
Core
Forerunner 45
 PolarLoop 2Remove Buy NowNew BalanceRunIQRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$120$299$100$99$199
Release20152017201320162019

Activity & Fitness

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

Battery

Duration8 days (without notifications)24 hours (5 hrs w GPS and heart rate)5 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400NANA208 x 208
Sizen/a1.39 inchesNANA1.04 inches
TouchNANA
TypeLEDAMOLEDLEDNALCD

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM1 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 1.5NANABuilt-in
Apps
Music

All Wearables