Fitbit Blaze vs. Garmin Forerunner 235 vs. Polar A370 vs. Garmin Vivosmart 4

 
Blaze
Forerunner 235
A370
Vivosmart 4
 FitbitBlazeRemove Buy NowGarminForerunner 235Remove Buy NowPolarA370Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$299.99$179.95$130
Release2016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days9 daysUp to 3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180160 x 8048 x 128
Sizen/a1.23 inches1.18 inches0.74 inches
Touch
TypeLCDMIPTFT LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/a
Apps
Music

All Wearables