Garmin Forerunner 735XT vs. Polar M400 vs. Garmin Vivosmart HR vs. Apple Watch Series 2

 
Forerunner 735XT
M400
Vivosmart HR
Watch Series 2
 GarminForerunner 735XTRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$450$200$170$269
Release2016201420152016

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a160 x 68340 x 272 or 390 x 312
Size1.23 inchesn/a1.08 inches1.5 inches or 1.65 inches
Touchn/a
Typen/an/an/aAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables