Michael Kors Access Sofie vs. Pebble Time 2 vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Access Sofie
Time 2
Alta HR
VivoActive 4
 Michael KorsAccess SofieRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$395$199$150$349
Release2017201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day10 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution390 x 390 1.19 inchesNA128 x 36260 x 260
SizeNA1.4 inches1.3ionches
TouchAMOLDED
Typee-paperOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Pebble OSWear OS
Apps
Music

All Wearables