Fitbit Blaze vs. Misfit Ray vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Polar A370

 
Blaze
Ray
Ionic
Vivofit 4
A370
 FitbitBlazeRemove Buy NowMisfitRayRemove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$100$299$79.95$179.95
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days6 months4+ days1 yearUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x25088 x 88160 x 80
Sizen/an/a1.42NA1.18 inches
Touchn/a
TypeLCDLEDOLEDNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM50m5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OS
Apps
Music

All Wearables