Fitbit Alta vs. Garmin Vivosmart HR vs. Garmin Forerunner 935 vs. Fitbit Charge HR vs. Samsung Gear Fit2 Pro

 
Alta
Vivosmart HR
Forerunner 935
Charge HR
Gear Fit2 Pro
 FitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 935Remove Buy NowFitbitCharge HRRemove Buy NowSamsungGear Fit2 ProRemove Buy Now

Basic Info

Suggested Price$130$170$500$150$199.99
Release20162015201720152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysUp to 2 weeks5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x 240NA216 x 432
Sizen/a1.08 inches1.2 inchesNA1.5 inches
Touchn/aNA
TypeOLEDn/aLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNATizen OS
Apps
Music

All Wearables