Fitbit Alta HR vs. Apple Watch Series 5 vs. Garmin Vivosmart 4 vs. Apple Watch Ultra

 
Alta HR
Watch Series 5
Vivosmart 4
Watch Ultra
 FitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$329$130$799
Release2017201920182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysNot Yet7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 36384 x 48048 x 128502x410 pixels
Size1.4 inches1.78 Inches0.74 inches1.92 inches
Touch
TypeOLEDMicroLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNot Yet5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 5WatchOS 9
Apps
Music

All Wearables