Fitbit Charge vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Polar A370 vs. Garmin Instinct

 
Charge
Vivofit 4
Vivosmart HR Plus
A370
Instinct
 FitbitChargeRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarA370Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$130$79.95$179$179.95$300
Release20142018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7-10 days1 year5 daysUp to 3 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA88 x 88160 x 68160 x 80128 x 128
SizeNANA0.5 inches x 0.8 inches1.18 inches0.9 inches
TouchNA
TypeOLEDNALCDTFT LCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATM5 ATMWR3010 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANA
Apps
Music

All Wearables