Sony SmartWatch 3 vs. Fitbit Alta vs. Moov Now vs. Casio WSD-F20A vs. Apple Series 6

 
SmartWatch 3
Alta
Now
WSD-F20A
Series 6
 SonySmartWatch 3Remove Buy NowFitbitAltaRemove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$130$79$399$399
Release20142016201520182020

Activity & Fitness

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

Battery

Duration2 days5 days6 months1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a320 x 320384 x 480
Size1.6 inchesn/an/a1.32 inches40mm
Touchn/an/a
TypeTFT LCDOLEDn/aLCDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water ResistanceIP68n/an/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aWear OSWatchOS 5
Apps
Music

All Wearables