Fitbit Alta vs. Garmin Forerunner 935 vs. Amazfit Stratos vs. Michael Kors Access Sofie vs. Apple Watch Ultra

 
Alta
Forerunner 935
Stratos
Access Sofie
Watch Ultra
 FitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$130$500$199$395$799
Release20162017201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks5 days1 day36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 300390 x 390 1.19 inches502x410 pixels
Sizen/a1.2 inches1.34 inches1.92 inches
Touchn/aAMOLDED
TypeOLEDLCDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aProprietaryAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables