Garmin Fenix 3 vs. Pebble Classic vs. Fitbit Versa vs. Garmin 645 Music vs. Amazfit GTR

 
Fenix 3
Classic
Versa
645 Music
GTR
 GarminFenix 3Remove Buy NowPebbleClassicRemove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$99$199.99$450$199
Release20152013201820182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5-7 days4 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218168 x 144300 x300240 x 240454 x 454
Size1.2 inches1.26 inches1.34 inches1.2 inches1.39 inches
Touch
TypeChroma LEDe-paperOLEDMIPAMOLED

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/aPebble OSBuild-in
Apps
Music

All Wearables