Fitbit Alta vs. Garmin Vivosmart vs. Samsung Gear 2 vs. Garmin Vivofit 4 vs. Samsung Gear Fit

 
Alta
Vivosmart
Gear 2
Vivofit 4
Gear Fit
 FitbitAltaRemove Buy NowGarminVivosmartRemove Buy NowSamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$130$170$300$79.95$150
Release20162014201420182014

Activity & Fitness

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

Battery

Duration5 days7 days2-3 days1 year2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16320 x 32088 x 88432 x 128
Sizen/a1.41 inches1.63 inchesNA1.84 inches
Touchn/a
TypeOLEDOLEDSuper AMOLEDNASuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aTizen OSNA
Apps
Music

All Wearables