Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Mobvoi TicWatch C2

 
Flex 2
Vivosmart HR
WSD-F20A
On Full Guard
TicWatch C2
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$100$170$399$325$200
Release20162015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day1 day2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68320 x 320454 x 454360 x 360
Sizen/a1.08 inches1.32 inches1.4 inches1.3 inches
Touchn/a
TypeLEDn/aLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67IP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0Wear OS
Apps
Music

All Wearables