Apple Watch Series 3 vs. Polar Loop 2 vs. Polar M430 vs. Garmin Fenix 5x Plus vs. Apple Series 6

 
Watch Series 3
Loop 2
M430
Fenix 5x Plus
Series 6
 AppleWatch Series 3Remove Buy NowPolarLoop 2Remove Buy NowPolarM430Remove Buy NowGarminFenix 5x PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$120$255$850$399
Release20172015201720182020

Activity & Fitness

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

Battery

Duration18 hours8 days (without notifications)30 hours20 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a128x128240 x 240384 x 480
Size1.5 inches or 1.65 inchesn/a1.4 inch1.2 inches40mm
Touch
TypeAMOLEDLEDLCDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM2 ATMWR3010 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWear OSWatchOS 5
Apps
Music

All Wearables