Polar M600 vs. Fossil Explorist vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Fitbit Sense 2

 
M600
Explorist
645 Music
Fenix 5X
Sense 2
 PolarM600Remove Buy NowFossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$330$255$450$699$300
Release20162018201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours7 daysUp to 12 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240454 x454240 x 240240 x240336x336
Size1.3 inches1.4 inches1.2 inches1.2 inches1.59 inches
Touchn/a
TypeTFTAMOLEDMIPNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OS
Apps
Music

All Wearables