Fitbit Alta vs. Garmin Fenix 5x Plus vs. Michael Kors Access Sofie vs. Apple Watch Series 5 vs. Garmin Vivosmart 4

 
Alta
Fenix 5x Plus
Access Sofie
Watch Series 5
Vivosmart 4
 FitbitAltaRemove Buy NowGarminFenix 5x PlusRemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch Series 5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$130$850$395$329$130
Release20162018201720192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days1 dayNot Yet7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240390 x 390 1.19 inches384 x 48048 x 128
Sizen/a1.2 inches1.78 Inches0.74 inches
Touchn/aAMOLDED
TypeOLEDMIPMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM1 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0WatchOS 5
Apps
Music

All Wearables