Polar Loop 2 vs. Amazfit Cor vs. Apple Watch Series 5 vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
Loop 2
Cor
Watch Series 5
Versa 2
Forerunner 45
 PolarLoop 2Remove Buy NowAmazfitCorRemove Buy NowAppleWatch Series 5Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$120$79.99$329$199$199
Release20152018201920192019

Activity & Fitness

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

Battery

Duration8 days (without notifications)12 daysNot Yet5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a80 x 160384 x 480300 x 300208 x 208
Sizen/a1.23 inches1.78 Inches1.34 inches1.04 inches
Touch
TypeLEDIPS LCDMicroLEDAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATMNot Yet5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatchOS 5Build-inBuilt-in
Apps
Music

All Wearables