Polar Loop 2 vs. Garmin Fenix 5X vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie HR vs. Apple Series 6

 
Loop 2
Fenix 5X
Forerunner 235
Access Sofie HR
Series 6
 PolarLoop 2Remove Buy NowGarminFenix 5XRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$699$299.99$395$399
Release20152017201720192020

Activity & Fitness

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

Battery

Duration8 days (without notifications)Up to 12 days9 days2 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x240215 x 180390 x 390384 x 480
Sizen/a1.2 inches1.23 inches1.19 inches40mm
Touch
TypeLEDNAMIPOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance2 ATM10 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 5
Apps
Music

All Wearables