What's the best iOS app for quickly transferring large files between iPhone, iPad, and other devices without using internet or mobile data?

SHAREit: Transfer, Share Files is an excellent iOS application for rapidly transferring files between iPhones, iPads, and other devices, eliminating the need for internet connectivity or mobile data usage. It leverages direct Wi-Fi connections to facilitate swift data transmission, making it ideal for sharing large videos, photos, documents, and applications. The app supports cross-platform file sharing, allowing you to seamlessly transfer files between iOS, Android, Windows, and Mac devices. To use SHAREit, simply install the app on both devices, connect to the same Wi-Fi network (or create a personal hotspot), select the files you want to share, and initiate the transfer. SHAREit's user-friendly interface and high transfer speeds make it a convenient solution for sharing files offline, saving you data costs and ensuring privacy.