Apple Watch vs. Fitbit Charge HR vs. Garmin Vivosmart HR Plus vs. Garmin VivoActive 4 vs. HTC re Grip

 
Watch
Charge HR
Vivosmart HR Plus
VivoActive 4
re Grip
 AppleWatchRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$349$150$179$349$199
Release20152015201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312NA160 x 68260 x 260160 x 32
Size1.5 inches or 1.65 inchesNA0.5 inches x 0.8 inches1.3ionches1.8 inches
TouchNA
TypeAMOLEDOLEDLCDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSNANAWear OSNA
Apps
Music

All Wearables