Download-istb-v1-v103-univ-64bit-os110-ok14-user-hidden-bfi2-ipa

: Features a built-in EPG to view TV schedules and program details for live channels.

: Includes Video-on-Demand (VOD) features with IMDb links and "Catch-up TV" capabilities to watch previously aired content. : Features a built-in EPG to view TV

: Compatible with multiple service formats including Stalker Portals (MAG boxes style), Xtream Codes API , and M3U/M3U8 playlist links. Xtream Codes API

The iSTB app is a popular IPTV client used to play content from Stalker Middleware, Xtream Codes, and M3U playlists. : Features a built-in EPG to view TV

Based on the file naming convention, this appears to be the application for iOS/tvOS. The specific file "download-istb-v1-v103-univ-64bit-os110-ok14-user-hidden-bfi2-ipa" indicates a version (v1.0.3) designed for 64-bit universal Apple devices (iPhone, iPad, and Apple TV). Key Features of iSTB