Casio WSD-F10 vs. Sony SmartBand 2 vs. Asus ZenWatch vs. Garmin 645 Music vs. Fitbit Versa 2

 
WSD-F10
SmartBand 2
ZenWatch
645 Music
Versa 2
 CasioWSD-F10Remove Buy NowSonySmartBand 2Remove Buy NowAsusZenWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$500$130$150$450$199
Release20162015201420182019

Activity & Fitness

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

Battery

Durationn/a2 daysNA7 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/a320 x 320240 x 240300 x 300
Sizen/an/a1.63 inches1.2 inches1.34 inches
Touchn/an/a
TypeLCDn/aAMOLEDMIPAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP58IP555 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearBuild-in
Appsn/a
Musicn/a

All Wearables