Fitbit One vs. Diesel On Full Guard 2.5 vs. Garmin Vivosmart 4 vs. Fossil Gen 5 Smartwatch Carlyle vs. Garmin VivoActive 4

 
One
On Full Guard 2.5
Vivosmart 4
Gen 5 Smartwatch Carlyle
VivoActive 4
 FitbitOneRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$325$130$295$349
Release20122018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days4 days7 days1 day8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454x45448 x 128328 x 328260 x 260
Sizen/a1.39 inches0.74 inches1.3 inches1.3ionches
Touch
TypeOLEDOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant3 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSWear OS
Apps
Music

All Wearables