Garmin 645 Music vs. Fitbit Charge HR vs. Apple Watch Series 5 vs. Garmin Forerunner 45 vs. Huawei Band 3 Pro

 
645 Music
Charge HR
Watch Series 5
Forerunner 45
Band 3 Pro
 Garmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$450$150$329$199$70
Release20182015201920192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysNot Yet7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA384 x 480208 x 208454 x 454
Size1.2 inchesNA1.78 Inches1.04 inches1.39 inches
TouchNA
TypeMIPOLEDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNot Yet5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 5Built-inAMAZFIT OS
Apps
Music

All Wearables