Apple Watch Series 3 vs. Garmin Vivoactive HR vs. Amazfit Arc vs. Casio G-Shock GBA800 vs. Fitbit Alta HR

 
Watch Series 3
Vivoactive HR
Arc
G-Shock GBA800
Alta HR
 AppleWatch Series 3Remove Buy NowGarminVivoactive HRRemove Buy NowAmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$250$69.99$120$150
Release20172016201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days20 days2 years7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 20572 x40128 x 36
Size1.5 inches or 1.65 inches1.38 inches0.42 inches1.4 inches
Touch
TypeAMOLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP6720 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/a
Apps
Music

All Wearables