Garmin 645 Music vs. Pebble Time 2 vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
645 Music
Time 2
Watch Series 4
Access Sofie HR
 Garmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$450$199$329$395
Release2018201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 daysNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240NA384 x 480390 x 390
Size1.2 inchesNA1.78 inches1.19 inches
Touch
TypeMIPe-paperMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMNot Yet0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OS 5Wear OS
Apps
Music

All Wearables