Both tools are built by the same core software team. i4Tools was originally developed to serve Chinese users, while 3uTools was deployed globally for English-speaking markets.
Instantly detects if internal components—such as the screen, battery, cameras, or motherboard—have been replaced.
You can choose between retaining user data ("Easy Flash") or performing a complete factory reset via "Quick Flash". i4tools english version
Because there is no built-in language toggle inside the i4Tools client, users who prefer an English user interface should download the fully translated international version. 🛠️ The Direct Link Between i4Tools and 3uTools
Understanding the relationship between these two tools is critical for iOS users who want to safely manage their devices. Both tools are built by the same core software team
Safely sign and sideload custom IPA packages directly onto your iPhone or iPad.
Create selective or complete backups of photos, text messages, call histories, and apps, and easily restore them to a new device. You can choose between retaining user data ("Easy
Create custom ringtones out of imported audio files and sync them to your phone in seconds.