Fossil Q Grant vs. Fitbit Flex 2 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
Q Grant
Flex 2
On Full Guard 2.5
Forerunner 45
VivoActive 4
 FossilQ GrantRemove Buy NowFitbitFlex 2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$175$100$325$199$349
Release20152016201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days4 days7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a454x454208 x 208260 x 260
Sizen/an/a1.39 inches1.04 inches1.3ionches
Touchn/an/a
Typen/aLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuilt-inWear OS
Apps
Music

All Wearables