Garmin Forerunner 735XT vs. Amazfit Cor vs. Diesel On Full Guard vs. Garmin 645 Music vs. Fitbit Charge 3

 
Forerunner 735XT
Cor
On Full Guard
645 Music
Charge 3
 GarminForerunner 735XTRemove Buy NowAmazfitCorRemove Buy NowDieselOn Full GuardRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$450$79.99$325$450$150
Release20162018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days12 days1 day7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution215 x 18080 x 160454 x 454240 x 24066 x 18
Size1.23 inches1.23 inches1.4 inches1.2 inches.721 inches
Touchn/a
Typen/aIPS LCDOMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NA
Apps
Music

All Wearables