Polar Loop 2 vs. Garmin Fenix 5 vs. Garmin Forerunner 935 vs. Garmin Vivofit 4 vs. Pebble Core

 
Loop 2
Fenix 5
Forerunner 935
Vivofit 4
Core
 PolarLoop 2Remove Buy NowGarminFenix 5Remove Buy NowGarminForerunner 935Remove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$120$599.99$500$79.95$99
Release20152017201720182016

Activity & Fitness

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

Battery

Duration8 days (without notifications)2 WeeksUp to 2 weeks1 yearNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 24088 x 88NA
Sizen/a1.2 inches1.2 inchesNANA
TouchNA
TypeLEDnaLCDNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10 ATM5 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNA
Apps
Music

All Wearables