Casio WSD-F10 vs. Withings Go vs. Polar Loop vs. Fitbit Versa 2 vs. Apple Watch 7

 
WSD-F10
Go
Loop
Versa 2
Watch 7
 CasioWSD-F10Remove Buy NowWithingsGoRemove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$500$80$100$199$429
Release20162016201320192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a8 months5 days5 days18 Hours
Rechargeable

Compatibility

Androidn/a
iOSn/an/a
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/an/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/an/aNA300 x 300396 x 484
Sizen/an/aNA1.34 inches1.9 inches
Touchn/an/a
TypeLCDE-InkLEDAMOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phonen/an/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMwater resistant but not waterproof

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aNABuild-inWatchOS 8
Appsn/an/a
Musicn/a

All Wearables