Fitbit Alta vs. Apple Watch Series 2 vs. Fitbit Charge HR vs. Michael Kors Access Sofie HR vs. Michael Kors Access Lexington 2

 
Alta
Watch Series 2
Charge HR
Access Sofie HR
Access Lexington 2
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitCharge HRRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$130$269$150$395$350
Release20162016201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours5 days2 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312NA390 x 390390 x 390
Sizen/a1.5 inches or 1.65 inchesNA1.19 inches1.2 inches
Touchn/aNA
TypeOLEDAMOLEDOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM1 ATM0.3 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSNAWear OSWear OS
Apps
Music

All Wearables