Apple Watch Series 3 vs. Garmin Forerunner 735XT vs. Fitbit Charge 3 vs. Garmin VivoActive 4 vs. HTC re Grip

 
Watch Series 3
Forerunner 735XT
Charge 3
VivoActive 4
re Grip
 AppleWatch Series 3Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$450$150$349$199
Release20172016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours14 hours to 11 days7 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312215 x 18066 x 18260 x 260160 x 32
Size1.5 inches or 1.65 inches1.23 inches.721 inches1.3ionches1.8 inches
Touchn/a
TypeAMOLEDn/aOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNAWear OSNA
Apps
Music

All Wearables