Kuti Samsung Galaxy Ndizodziwika bwino kuti S5 imapereka cholumikizira chala chala, koma sichimapereka chitetezo chokhazikika ngati sensor ya Apple, zomwe sizidziwika bwino. Touch ID yogwiritsidwa ntchito iPhone 5s, pamodzi ndi chala choyambirira, chimafuna kuti wogwiritsa ntchito alembe mawu achinsinsi asanagwiritse ntchito sensa. Palibe ngati Samsung Galaxy Komabe, S5 ilibe, kotero ngati mlendo akafika ku foni yamakono ndi chala cha mwini wake mwanjira iliyonse, ali ndi dzanja laulere.
Kanema wa YouTube wotchedwa "SRLabs" akuwunikira zolakwika zachitetezo izi muvidiyo yomwe yangotulutsidwa kumene, mowonetsa kugwiritsa ntchito chala chabodza kuti alipire PayPal.
