Fitbit Blaze vs. Fitbit Alta vs. Misfit Ray vs. Samsung Gear 2 vs. Polar A370

 
Blaze
Alta
Ray
Gear 2
A370
 FitbitBlazeRemove Buy NowFitbitAltaRemove Buy NowMisfitRayRemove Buy NowSamsungGear 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$130$100$300$179.95
Release20162016201620142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 Days5 days6 months2-3 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a320 x 320160 x 80
Sizen/an/an/a1.63 inches1.18 inches
Touchn/an/a
TypeLCDOLEDLEDSuper AMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a5 ATMIP67WR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aTizen OS
Apps
Music

All Wearables