Apple Watch Series 3 vs. Fitbit Blaze vs. Garmin 645 Music vs. Fitbit Inspire HR vs. Fitbit Inspire 3

 
Watch Series 3
Blaze
645 Music
Inspire HR
Inspire 3
 AppleWatch Series 3Remove Buy NowFitbitBlazeRemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$329$200$450$99$100
Release20172016201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 Days7 days5 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a240 x 240139 x 6032x18
Size1.5 inches or 1.65 inchesn/a1.2 inches1.4 inches46 inches
Touch
TypeAMOLEDLCDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OS
Apps
Music

All Wearables