Fitbit One vs. Garmin Forerunner 235 vs. Michael Kors Access Sofie vs. Fitbit Flex vs. Apple Watch Ultra

 
One
Forerunner 235
Access Sofie
Flex
Watch Ultra
 FitbitOneRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$299.99$395$100$799
Release20122017201720132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days9 days1 day5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180390 x 390 1.19 inchesNA502x410 pixels
Sizen/a1.23 inchesNA1.92 inches
TouchAMOLDEDNA
TypeOLEDMIPLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATM1 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables