Samsung Gear S2 vs. Fitbit Alta vs. Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Garmin Venu

 
Gear S2
Alta
Vivofit 3
Vivosmart HR
Venu
 SamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$300$130$100$170$299
Release20152016201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days1 year5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a64 x 64160 x 68390 x 390
Size1.2 inchesn/a0.55 inches1.08 inches1.2 inches
Touchn/a
TypeSuper AMOLEDOLEDn/an/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/an/aWear OS
Apps
Music

All Wearables