Microsoft Band 2 vs. Garmin Vivoactive 3 vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Apple Watch Series 4

 
Band 2
Vivoactive 3
Access Sofie
Alta HR
Watch Series 4
 MicrosoftBand 2Remove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$299$395$150$329
Release20152017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)7 days1 day7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240390 x 390 1.19 inches128 x 36384 x 480
Size1.36 inches1.2 inches1.4 inches1.78 inches
TouchAMOLDED
TypeCapacitative TFTMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables