Fitbit Alta vs. Apple Watch Series 2 vs. Garmin Fenix 5s vs. Michael Kors Access Sofie vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Alta
Watch Series 2
Fenix 5s
Access Sofie
Grayson
Grayson
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5sRemove Buy NowMichael KorsAccess SofieRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$269$599.99$395$350$350
Release201620162017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hoursUp to 9 days1 day24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312218x 218390 x 390 1.19 inches453 x 454453x454
Sizen/a1.5 inches or 1.65 inches1.1 inches1.39 inches1.39 inches
Touchn/aAMOLDED
TypeOLEDAMOLEDnaAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM10ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2.0Android WearAndroid Wear
Apps
Music

All Wearables