Garmin Forerunner 735XT vs. Fossil Explorist vs. Garmin 645 Music vs. Fitbit Alta HR vs. Fitbit Versa 2

 
Forerunner 735XT
Explorist
645 Music
Alta HR
Versa 2
 GarminForerunner 735XTRemove Buy NowFossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$450$255$450$150$199
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days24 hours7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180454 x454240 x 240128 x 36300 x 300
Size1.23 inches1.4 inches1.2 inches1.4 inches1.34 inches
Touchn/a
Typen/aAMOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuild-in
Apps
Music

All Wearables