Apple Watch Series 3 vs. Polar Loop 2 vs. Garmin Forerunner 935 vs. Polar M430 vs. Garmin Vivosmart 3

 
Watch Series 3
Loop 2
Forerunner 935
M430
Vivosmart 3
 AppleWatch Series 3Remove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$329$120$500$255$139.99
Release20172015201720172017

Activity & Fitness

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

Battery

Duration18 hours8 days (without notifications)Up to 2 weeks30 hours5 days
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/a240 x 240128x12864 x 128
Size1.5 inches or 1.65 inchesn/a1.2 inches1.4 inchNA
Touch
TypeAMOLEDLEDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/a
Apps
Music

All Wearables