Fitbit One vs. Samsung Gear 2 vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR vs. Garmin VivoActive 4

 
One
Gear 2
Vivosmart 4
Inspire HR
VivoActive 4
 FitbitOneRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$300$130$99$349
Release20122014201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration10-14 days2-3 days7 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 32048 x 128139 x 60260 x 260
Sizen/a1.63 inches0.74 inches1.4 inches1.3ionches
Touch
TypeOLEDSuper AMOLEDOLEDOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSFitbit OSWear OS
Apps
Music

All Wearables