Fitbit Blaze vs. Garmin Vivoactive HR vs. Samsung Gear S2 vs. Garmin Vivosmart HR vs. Fitbit Alta HR

 
Blaze
Vivoactive HR
Gear S2
Vivosmart HR
Alta HR
 FitbitBlazeRemove Buy NowGarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$200$250$300$170$150
Release20162016201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days13 hours to 8 days2-3 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a148 x 205360 x 360160 x 68128 x 36
Sizen/a1.38 inches1.2 inches1.08 inches1.4 inches
Touch
TypeLCDn/aSuper AMOLEDn/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenn/a
Apps
Music

All Wearables