Samsung Gear Fit2 vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Gear Fit2
Gear 2
Alta HR
VivoActive 4
 SamsungGear Fit2Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$180$300$150$349
Release2016201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration3-4 days2-3 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution432 x 216320 x 320128 x 36260 x 260
Size1.5 inches1.63 inches1.4 inches1.3ionches
Touch
TypeSuper AMOLEDSuper AMOLEDOLEDMIP

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizen OSWear OS
Apps
Music

All Wearables