When it comes to picking the best IPTV app for iOS, you’ll want something that’s reliable, supports your playlist and subscription, and works smoothly on your iPhone or iPad. Apps like GSE Smart IPTV and IPTV Smarters Pro often come up in reviews for iOS because they support M3U playlists and offer user-friendly interfaces.

However, if you already have a subscription with IPTVGREAT, then their recommended app (or the one they support) becomes the “best” one for you—because it’s guaranteed to work with your login details, channel list and streaming quality. IPTVGREAT advertises full iOS compatibility and multi-device support, which means using their supported app on iOS gives you access to their service’s features (live channels, VOD, catch-up, etc.) smoothly.