Amazfit Cor vs. Garmin 645 Music vs. Fitbit Alta HR vs. Misfit Speedo Shine vs. Fitbit Versa 2

 
Cor
645 Music
Alta HR
Speedo Shine
Versa 2
 AmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowMisfitSpeedo ShineRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$79.99$450$150$80$199
Release20182018201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 days7 days6 months5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution80 x 160240 x 240128 x 36NA300 x 300
Size1.23 inches1.2 inches1.4 inchesNA1.34 inches
TouchNA
TypeIPS LCDMIPOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-in
Apps
Music

All Wearables