Apple Watch Series 3 vs. Fitbit Alta vs. Fitbit Charge 3 vs. Misfit Vapor 2 vs. Garmin Vivosmart 4

 
Watch Series 3
Alta
Charge 3
Vapor 2
Vivosmart 4
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 3Remove Buy NowMisfitVapor 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$329$130$150$250$130
Release20172016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days7 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a66 x 18454 x 45448 x 128
Size1.5 inches or 1.65 inchesn/a.721 inches1.42 inches0.74 inches
Touchn/a
TypeAMOLEDOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/aNAWear OS
Apps
Music

All Wearables