Isifundo esisha esivela eStanford University siqinisekisa ukuthi iwashi le-Apple elihlakaniphile lihlala lingelinye lamadivayisi amahle kakhulu wokulinganisa isilinganiso senhliziyo yethu uma kuqhathaniswa namanye amadivayisi esinawo emakethe namuhla. Ngokusobala sihlala sikhuluma ngamadivayisi angaphandle komkhakha wezokwelapha, amawashi namasongo athengiselwa abasebenzisi kulezi zinsuku nokuthi baphatha ukubonga kuzinzwa zabo ukukala ama-calories esiwashisayo noma ukushaya kwenhliziyo.
Lolu cwaningo lususelwe kubantu abangama-60 futhi bonke badlule ekusetshenzisweni kwamadivayisi ahlukene anomsebenzi ofanayo newashi leCupertino uqobo, ngaphezu kokunikeza ulwazi mayelana nezaziso ezisifinyelela kumakhalekhukhwini, balinganisa izinhliziyo zethu ukukala noma cishe ukubala amakhalori esisebenzisa ukuzivocavoca. Kulokhu baqhathanise i-Apple Watch ne-Samsung Gear S2, i-MIO Alpha 2, iMicrosoft Band, iFitbit Surge nezinye, onqobile ngokunemba kokukala konke yi-Apple Watch.
Kulokhu, ucwaningo lukhuluma ngezinga lephutha elingu-2% kuphela esilinganisweni seqembu lochwepheshe futhi uma kuqhathaniswa nezinye i-Samsung Galaxy Gear S2 ibe nephutha elingu-6,8%. Umehluko phakathi kwezilinganiso ezenziwa yilaba bantu abangama-60 wawuqukethwe kakhulu ngenkathi behamba ngebhayisikili, ngenkathi lezi zivolontiya zisebenza, amaphutha wokulinganisa ayephakeme. Mayelana ne- ukulinganiswa kwamakhalori ashisiwe ngesikhathi somsebenzi womzimba iFitbit Surge iyona enembe kunazo zonke ishiya i-Apple Watch ngemuva nakwabanye abasincintisana nabo, okusondelene kakhulu kulesi silinganiso nesilinganisi seFitbit kwakuyiMicrosoft Band futhi ekugcineni iPulseOn.
Sekuvele kuyisifundo sesibili esenziwa enzwaweni ye-Apple Watch ngesikhathi esifushane futhi akukho kungabaza ngalokho kule sensor kubonakala sengathi ayinayo imbangi. Umsebenzi omuhle kakhulu ovela ku-Apple kulokhu futhi uthuthukise ezinye izilinganiso kuzinguqulo ezilandelayo.