Garmin Forerunner 735XT vs. Garmin Vivosmart vs. Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Garmin 645 Music

 
Forerunner 735XT
Vivosmart
Vivosmart HR
Watch Series 2
645 Music
 GarminForerunner 735XTRemove Buy NowGarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$450$170$170$269$450
Release20162014201520162018

Activity & Fitness

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

Battery

Duration14 hours to 11 days7 days5 days18 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180128 x 16160 x 68340 x 272 or 390 x 312240 x 240
Size1.23 inches1.41 inches1.08 inches1.5 inches or 1.65 inches1.2 inches
Touchn/a
Typen/aOLEDn/aAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables