Fitbit Charge 2 vs. Polar Loop 2 vs. Apple Watch Series 2 vs. Amazfit Cor vs. Garmin Chronos

 
Charge 2
Loop 2
Watch Series 2
Cor
Chronos
 FitbitCharge 2Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitCorRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$150$120$269$79.99$1500
Release20162015201620182018

Activity & Fitness

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

Battery

Duration5 days8 days (without notifications)18 hours12 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 31280 x 160218 x 218
Sizen/an/a1.5 inches or 1.65 inches1.23 inches1.2 inches
Touchn/a
TypeOLEDLEDAMOLEDIPS LCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a2 ATM5ATM5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OS
Apps
Music

All Wearables