Fitbit Flex 2 vs. Amazfit Cor vs. Casio WSD-F20A vs. Mobvoi TicWatch S vs. Garmin Vivosmart 3

 
Flex 2
Cor
WSD-F20A
TicWatch S
Vivosmart 3
 FitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch SRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$100$79.99$399$199$139.99
Release20162018201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days1 day1.5-2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a80 x 160320 x 320400 x 40064 x 128
Sizen/a1.23 inches1.32 inches1.4 inchesNA
Touchn/a
TypeLEDIPS LCDLCDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0
Apps
Music

All Wearables