Fitbit Blaze vs. Garmin 645 Music vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Garmin Venu

 
Blaze
645 Music
Alta HR
Watch Series 4
Venu
 FitbitBlazeRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$200$450$150$329$299
Release20162018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days7 days7 daysNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240128 x 36384 x 480390 x 390
Sizen/a1.2 inches1.4 inches1.78 inches1.2 inches
Touch
TypeLCDMIPOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OS 5Wear OS
Apps
Music

All Wearables