Garmin Vivofit 3 vs. Amazfit Arc vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Vivofit 3
Arc
WSD-F20A
Flex
Vivosmart 3
 GarminVivofit 3Remove Buy NowAmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$100$69.99$399$100$139.99
Release20162016201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year20 days1 day5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 6472 x40320 x 320NA64 x 128
Size0.55 inches0.42 inches1.32 inchesNANA
TouchNA
Typen/aOLEDLCDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNA
Apps
Music

All Wearables