BF Home app for iPhone and iPad 4.4 ( 4544 ratings ) Utilities Developer: 标 何 Free Current version: 1.1.4, last update: 1 week ago First release : 26 Jul 2023 App size: 62.6 Mb BF Home connect to BF-5/BF-6/BF-20/BF-30/BF-40 to realize real-time temperature display and alarm reminder.