Garmin Vivoactive HR vs. Garmin Vivosmart 3 vs. Garmin VivoActive 4 vs. HTC re Grip vs. Apple Series 6

 
Vivoactive HR
Vivosmart 3
VivoActive 4
re Grip
Series 6
 GarminVivoactive HRRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$139.99$349$199$399
Release20162017201920202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days8 days5 hours to 2.5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 20564 x 128260 x 260160 x 32384 x 480
Size1.38 inchesNA1.3ionches1.8 inches40mm
Touch
Typen/aOLEDMIPPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNAWatchOS 5
Apps
Music

All Wearables