Garmin Fenix 3 vs. Garmin Forerunner 735XT vs. Pebble Classic vs. Garmin Vivosmart vs. Garmin 645 Music

 
Fenix 3
Forerunner 735XT
Classic
Vivosmart
645 Music
 GarminFenix 3Remove Buy NowGarminForerunner 735XTRemove Buy NowPebbleClassicRemove Buy NowGarminVivosmartRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$500$450$99$170$450
Release20152016201320142018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks14 hours to 11 days5-7 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218215 x 180168 x 144128 x 16240 x 240
Size1.2 inches1.23 inches1.26 inches1.41 inches1.2 inches
Touchn/a
TypeChroma LEDn/ae-paperOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aPebble OSn/a
Apps
Music

All Wearables