Casio WSD-F10 vs. Olio Model One vs. Fitbit Flex 2 vs. Asus ZenWatch vs. Apple Series 6

 
WSD-F10
Model One
Flex 2
ZenWatch
Series 6
 CasioWSD-F10Remove Buy NowOlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowAsusZenWatchRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$595$100$150$399
Release20162015201620142020

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/an/a
Oxygenn/an/a
Sleepn/an/a
Stepsn/a
Swimn/an/a

Battery

Durationn/a2 days5 daysNANot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a320 x 320384 x 480
Sizen/an/an/a1.63 inches40mm
Touchn/an/a
TypeLCDn/aLEDAMOLEDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATMIP55

Notifications

Phonen/an/a
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/an/aAndroid WearWatchOS 5
Appsn/an/a
Musicn/a

All Wearables