Apple Watch Series 2 vs. Garmin 645 Music vs. Samsung Galaxy Watch

 
Watch Series 2
645 Music
Galaxy Watch
 AppleWatch Series 2Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$269$450$330
Release201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240360 x 360
Size1.5 inches or 1.65 inches1.2 inches1.2 inches or 1.3 inches
Touch
TypeAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSTizen OS
Apps
MusicSpotify

All Wearables