🌐EnglishEnglishEspañolPortuguêsTiếng ViệtTürkçeالعربيةفارسی한국어EntityQ3919641· pop 27· linked from 299 articlesQ3919641fifth major version of iOSWikidata factsOfficial websitewww.apple.com/iosSources (4)ru.wikipedia.orgsupport.apple.comapple.fandom.comwikidata.orgvia Wikidata · CC0Available in 26 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanCzechGreekConnectionstvOSEntitywatchOSEntityCategories2011 softwareIosMobile operating systemsProducts introduced in 2011Proprietary operating systemsTablet operating systems