Huawei Watch vs. Fitbit Flex 2 vs. Samsung Galaxy Watch vs. Diesel On Full Guard 2.5 vs. Garmin Vivosmart 4

 
Watch
Flex 2
Galaxy Watch
On Full Guard 2.5
Vivosmart 4
 HuaweiWatchRemove Buy NowFitbitFlex 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$349$100$330$325$130
Release20152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 days4 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a360 x 360454x45448 x 128
Size1.4 inchesn/a1.2 inches or 1.3 inches1.39 inches0.74 inches
Touchn/a
TypeAMOLEDLEDAMOLEDOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizen OSWear OS
Apps
Musicn/aSpotify

All Wearables