Fitbit Alta vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Michael Kors Access Sofie vs. Fitbit Versa 2

 
Alta
Watch Series 2
ZenWatch 3
Access Sofie
Versa 2
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$130$269$229$395$199
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours48 hours1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312400 x 400390 x 390 1.19 inches300 x 300
Sizen/a1.5 inches or 1.65 inches1.39 inches1.34 inches
Touchn/aAMOLDED
TypeOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2Android Wear 2.0Build-in
Apps
Music

All Wearables