Garmin Forerunner 735XT vs. Fitbit Charge 2 vs. Michael Kors Access Sofie vs. Garmin Vivosmart 4 vs. Apple Watch Ultra

 
Forerunner 735XT
Charge 2
Access Sofie
Vivosmart 4
Watch Ultra
 GarminForerunner 735XTRemove Buy NowFitbitCharge 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$450$150$395$130$799
Release20162016201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 day7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180n/a390 x 390 1.19 inches48 x 128502x410 pixels
Size1.23 inchesn/a0.74 inches1.92 inches
Touchn/an/aAMOLDED
Typen/aOLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables