Samsung Gear Fit2 vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Fitbit Flex vs. Apple Watch Series 5

 
Gear Fit2
Alta HR
Charge 3
Flex
Watch Series 5
 SamsungGear Fit2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$180$150$150$100$329
Release20162017201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3-4 days7 days7 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution432 x 216128 x 3666 x 18NA384 x 480
Size1.5 inches1.4 inches.721 inchesNA1.78 Inches
TouchNA
TypeSuper AMOLEDOLEDOLEDLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenNANAWatchOS 5
Apps
Music

All Wearables