Fitbit Flex 2 vs. Polar M430 vs. Michael Kors Access Lexington 2 vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
Flex 2
M430
Access Lexington 2
Watch Ultra
Inspire 3
 FitbitFlex 2Remove Buy NowPolarM430Remove Buy NowMichael KorsAccess Lexington 2Remove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$255$350$799$100
Release20162017201920222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 hours2 days36 hrs10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128x128390 x 390502x410 pixels32x18
Sizen/a1.4 inch1.2 inches1.92 inches46 inches
Touchn/a
TypeLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR303 ATM10 ATM (100 Meters)5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables