Garmin Forerunner 235 vs. Garmin Vivosmart 3 vs. Polar A370 vs. Garmin VivoActive 4 vs. HTC re Grip

 
Forerunner 235
Vivosmart 3
A370
VivoActive 4
re Grip
 GarminForerunner 235Remove Buy NowGarminVivosmart 3Remove Buy NowPolarA370Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299.99$139.99$179.95$349$199
Release20172017201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration9 days5 daysUp to 3 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18064 x 128160 x 80260 x 260160 x 32
Size1.23 inchesNA1.18 inches1.3ionches1.8 inches
Touch
TypeMIPOLEDTFT LCDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMWR305 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNA
Apps
Music

All Wearables