Apple Watch Series 2 vs. Fitbit Alta HR vs. Michael Kors Access Lexington 2 vs. Apple SE vs. Fitbit Sense 2

 
Watch Series 2
Alta HR
Access Lexington 2
SE
Sense 2
 AppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy NowMichael KorsAccess Lexington 2Remove Buy NowAppleSERemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$269$150$350$279$300
Release20162017201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days2 days18 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312128 x 36390 x 390384 x 480336x336
Size1.5 inches or 1.65 inches1.4 inches1.2 inches40mm1.59 inches
Touch
TypeAMOLEDOLEDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OSWatchOS 5
Apps
Music

All Wearables