Polar Loop 2 vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Fitbit Charge 3 vs. Pebble Core

 
Loop 2
G-Shock GBA800
Time 2
Charge 3
Core
 PolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowFitbitCharge 3Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$120$120$199$150$99
Release20152018201620182016

Activity & Fitness

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

Battery

Duration8 days (without notifications)2 years10 days7 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/aNA66 x 18NA
Sizen/aNA.721 inchesNA
TouchNA
TypeLEDe-paperOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM20 ATM3 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSNANA
Apps
Music

All Wearables