Fitbit Blaze vs. Samsung Gear S2 vs. Fitbit Charge 2 vs. Samsung Gear Fit vs. Garmin VivoActive 4

 
Blaze
Gear S2
Charge 2
Gear Fit
VivoActive 4
 FitbitBlazeRemove Buy NowSamsungGear S2Remove Buy NowFitbitCharge 2Remove Buy NowSamsungGear FitRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$300$150$150$349
Release20162015201620142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days2-3 days5 days2-3 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360n/a432 x 128260 x 260
Sizen/a1.2 inchesn/a1.84 inches1.3ionches
Touchn/a
TypeLCDSuper AMOLEDOLEDSuper AMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP68n/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aNAWear OS
Apps
Music

All Wearables