Fitbit Blaze vs. Garmin Fenix 3 vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Apple Watch 7

 
Blaze
Fenix 3
Alta HR
Vivosmart 3
Watch 7
 FitbitBlazeRemove Buy NowGarminFenix 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$500$150$139.99$429
Release20162015201720172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days50 hours to 6 weeks7 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218128 x 3664 x 128396 x 484
Sizen/a1.2 inches1.4 inchesNA1.9 inches
Touch
TypeLCDChroma LEDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatchOS 8
Apps
Music

All Wearables