Garmin Vivoactive vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Apple Watch 7

 
Vivoactive
Flex 2
WSD-F20A
Watch Series 4
Watch 7
 GarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$100$399$329$429
Release20152016201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days1 dayNot Yet18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a320 x 320384 x 480396 x 484
Size1.38 inchesn/a1.32 inches1.78 inches1.9 inches
Touchn/a
TypeLCDLEDLCDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNot Yetwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatch OS 5WatchOS 8
Apps
Music

All Wearables