Fitbit Charge 2 vs. Fitbit Flex 2 vs. Diesel On Full Guard vs. Fossil Gen 5 Smartwatch Carlyle vs. Garmin Venu

 
Charge 2
Flex 2
On Full Guard
Gen 5 Smartwatch Carlyle
Venu
 FitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$150$100$325$295$299
Release20162016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a454 x 454328 x 328390 x 390
Sizen/an/a1.4 inches1.3 inches1.2 inches
Touchn/an/a
TypeOLEDLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Wear OSWear OS
Apps
Music

All Wearables