Sikhuluma ngoRoy Raymann, unjiniyela obhekele iNight Shift neDream oshiya inkampani ngaphandle kokubanga umsindo omkhulu. Ukufika kwakamuva kwenketho ye-Night Shift kunguqulo yakamuva esemthethweni yohlelo olusebenzayo lwe-macOS kusishiye sinambitheka okumuncu, ngoba kuyiqiniso ukuthi lo msebenzi uyathakazelisa kulabo bethu abachitha amahora amaningi phambi kweMac kodwa futhi ngabe uthande okunye okusha kwale nguqulo. Ngokusobala lokhu akuhlangene nokuhamba kukaRaymann, obonakala eshiye inkampani yaseCupertino ngemuva kokusayina kwakhe e2014 ube yingxenye yethimba labaphathi be-SleepScore Labs, njengePhini Likamongameli weSayensi Yokulala.
Kulokhu, akwaziwa ukuthi ngabe sibhekene nokuhamba ngokuzithandela nokucabangisisa ngokuphelele noma ngokuphambene nalokho inkontileka yalo njiniyela osemusha isiphelile futhi ayivuselelwanga. Kunoma ikuphi uRaymann wabamba iqhaza ekwakhiweni kweNight Shift kwa-Apple, lokho ithoni ephuzi esingayinikeza esikrinini se-iPhone yethu, i-iPad noma iMac ukugwema ukukhanya okuluhlaza okwesibhakabhaka okunempikiswano. Lokhu kuyindlela enhle kithina esichitha amahora amaningi phambi kweqembu njengoba livikela amehlo ethu.
Ngakolunye uhlangothi, wabamba iqhaza kuhlelo lokusebenza lwewashi le-iPhone ngenketho yokulala. Le nketho itholakala ekucushweni kwe-alamu ngqo kunketho emaphakathi nokuthi yini kusivumela ukuthi "silawule" ngandlela thile amahora esiwachitha silele futhi kusivumela ukuthi sisebenzise i-alamu enemisindo ekhululekile kakhulu ukuvuka ngokushelela. Le nketho ingalungiswa ngezinsuku zesonto futhi ibhaliswe kudivayisi ngaphakathi kohlelo lweSaldud, esingakwazi ukulandela ukulala ngalo.
Ngokomthetho uRaymann wayegxile ekwenzeni ngcono izinketho ze-Apple Watch futhi akucaci ukuthi izinhloso ezihlongozwayo zihlangatsheziwe noma zimane ukuthengwa kwenkampani yaseFinland Umbhede, okuyisiqalo samaphayona ku- "sleep tracker".