價格：免費
檔案大小：52.5 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Official IO Festival 2019 app. Stay fully informed before and during the largest annual student festival in The Netherlands with information about the line-up, the timetable, a map of the festival area and more. See you there!
支援平台：iPhone