Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Fenix 5X vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
Alta
ZenWatch 3
Fenix 5X
Watch Series 4
Access Sofie HR
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5XRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$130$229$699$329$395
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hoursUp to 12 daysNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x240384 x 480390 x 390
Sizen/a1.39 inches1.2 inches1.78 inches1.19 inches
Touchn/a
TypeOLEDAMOLEDNAMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATMNot Yet0.3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2Watch OS 5Wear OS
Apps
Music

All Wearables