Polar Loop 2 vs. Garmin Fenix 5 vs. Garmin Forerunner 935 vs. Garmin VivoActive 4 vs. Apple Series 6

 
Loop 2
Fenix 5
Forerunner 935
VivoActive 4
Series 6
 PolarLoop 2Remove Buy NowGarminFenix 5Remove Buy NowGarminForerunner 935Remove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$120$599.99$500$349$399
Release20152017201720192020

Activity & Fitness

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

Battery

Duration8 days (without notifications)2 WeeksUp to 2 weeks8 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 240260 x 260384 x 480
Sizen/a1.2 inches1.2 inches1.3ionches40mm
Touch
TypeLEDnaLCDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance2 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 5
Apps
Music

All Wearables