Apple Watch Series 3 vs. Garmin 645 Music vs. Fitbit Alta HR vs. Huawei Band 3 Pro vs. Fitbit Inspire 3

 
Watch Series 3
645 Music
Alta HR
Band 3 Pro
Inspire 3
 AppleWatch Series 3Remove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowHuaweiBand 3 ProRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$450$150$70$100
Release20172018201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days7 days12 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240128 x 36454 x 45432x18
Size1.5 inches or 1.65 inches1.2 inches1.4 inches1.39 inches46 inches
Touch
TypeAMOLEDMIPOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4AMAZFIT OS
Apps
Music

All Wearables