Polar V800 vs. Polar Loop 2 vs. Garmin Forerunner 235 vs. Pebble Core vs. Garmin Vivosmart 4

 
V800
Loop 2
Forerunner 235
Core
Vivosmart 4
 PolarV800Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$470$120$299.99$99$130
Release20142015201720162018

Activity & Fitness

Calories
Cycling (Bicycling)n/aNA
Distance
Heartn/an/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration13 hours to 30 days8 days (without notifications)9 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a215 x 180NA48 x 128
Sizen/an/a1.23 inchesNA0.74 inches
TouchNA
Typen/aLEDMIPNAOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM2 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables