Apple Watch Series 3 vs. Fitbit Charge 2 vs. Garmin Vivoactive 3 vs. Fitbit Charge 3 vs. Amazfit GTR

 
Watch Series 3
Charge 2
Vivoactive 3
Charge 3
GTR
 AppleWatch Series 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$329$150$299$150$199
Release20172016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days7 days7 days24 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/a240 x 24066 x 18454 x 454
Size1.5 inches or 1.65 inchesn/a1.2 inches.721 inches1.39 inches
Touchn/a
TypeAMOLEDOLEDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNABuild-in
Apps
Music

All Wearables