Pebble Classic vs. Amazfit Stratos vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Fitbit Versa 2

 
Classic
Stratos
645 Music
Vivosmart HR Plus
Versa 2
 PebbleClassicRemove Buy NowAmazfitStratosRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$99$199$450$179$199
Release20132018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 300240 x 240160 x 68300 x 300
Size1.26 inches1.34 inches1.2 inches0.5 inches x 0.8 inches1.34 inches
Touch
Typee-paperOLEDMIPLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSProprietaryNABuild-in
Apps
Music

All Wearables