Fitbit Alta vs. Samsung Gear Fit2 vs. Fitbit Alta HR vs. Fitbit Flex

 
Alta
Gear Fit2
Alta HR
Flex
 FitbitAltaRemove Buy NowSamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$130$180$150$100
Release2016201620172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3-4 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a432 x 216128 x 36NA
Sizen/a1.5 inches1.4 inchesNA
Touchn/aNA
TypeOLEDSuper AMOLEDOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP681 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aTizenNA
Apps
Music

All Wearables