Garmin Vivoactive vs. Amazfit Arc vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Apple Watch 8

 
Vivoactive
Arc
645 Music
Access Sofie
Watch 8
 GarminVivoactiveRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$69.99$450$395$499
Release20152016201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days20 days7 days1 day18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 14872 x40240 x 240390 x 390 1.19 inches340 x 272 or 390 x 312
Size1.38 inches0.42 inches1.2 inches1.5 inches or 1.65 inches
TouchAMOLDED
TypeLCDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables