Apple Watch Series 2 vs. Amazfit Arc vs. Basis Peak vs. Garmin 645 Music vs. Apple Watch Series 4

 
Watch Series 2
Arc
Peak
645 Music
Watch Series 4
 AppleWatch Series 2Remove Buy NowAmazfitArcRemove Buy NowBasisPeakRemove Buy NowGarmin645 MusicRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$269$69.99$200$450$329
Release20162016201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours20 days4 days7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 31272 x40168 x 144240 x 240384 x 480
Size1.5 inches or 1.65 inches0.42 inches1.25 inches1.2 inches1.78 inches
Touch
TypeAMOLEDOLEDLCDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP675 ATM5 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNAWatch OS 5
Apps
Music

All Wearables