Apple Watch Series 3 vs. Polar M400 vs. Pebble Time 2 vs. Garmin Vivosmart HR Plus vs. Garmin Forerunner 45

 
Watch Series 3
M400
Time 2
Vivosmart HR Plus
Forerunner 45
 AppleWatch Series 3Remove Buy NowPolarM400Remove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$329$200$199$179$199
Release20172014201620172019

Activity & Fitness

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

Battery

Duration18 hours8 hours to 30 days10 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/aNA160 x 68208 x 208
Size1.5 inches or 1.65 inchesn/aNA0.5 inches x 0.8 inches1.04 inches
Touch
TypeAMOLEDn/ae-paperLCDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aPebble OSNABuilt-in
Apps
Music

All Wearables