i4Tools English Version 2021 remains a beloved piece of software for iOS power users who refuse to be locked into iTunes. Its blend of free functionality—battery stats, ringtone creation, incremental backups, and even jailbreak utilities—is unmatched for its time. While newer iOS versions have left it largely obsolete, if you maintain an older device or a retro repair bench, this tool is pure gold.
iTunes backups can take hours. i4Tools 2021 introduced an incremental backup system. You can selectively back up photos, contacts, WhatsApp messages, or music files. No need to overwrite entire backups. i4tools english version 2021