Garmin Vivoactive vs. Fitbit Alta vs. Fitbit Flex 2 vs. Casio G-Shock GBA800 vs. Casio WSD-F20A

 
Vivoactive
Alta
Flex 2
G-Shock GBA800
WSD-F20A
 GarminVivoactiveRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$250$130$100$120$399
Release20152016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days2 years1 day
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/an/a320 x 320
Size1.38 inchesn/an/a1.32 inches
Touchn/an/a
TypeLCDOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM20 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

Wearables by Casio

Casio WSD-F10

All Wearables