I4tools English Version Link

Understanding the relationship between these two tools is critical for iOS users who want to safely manage their devices.

They share almost identical underlying technologies, including flashing, jailbreaking, and data extraction engines.

Instantly detects if internal components—such as the screen, battery, cameras, or motherboard—have been replaced. i4tools english version

The English version provides a comprehensive suite of tools that go far beyond standard Apple software. 1. Advanced iOS Flashing & Downgrading

Provides detailed battery data, including charge cycles, temperature, and actual vs. design capacity. 3. File & App Management Understanding the relationship between these two tools is

Create selective or complete backups of photos, text messages, call histories, and apps, and easily restore them to a new device.

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. The English version provides a comprehensive suite of

To use the English edition (3uTools) or the original i4Tools, verify the compatibility of your computer:

Safely sign and sideload custom IPA packages directly onto your iPhone or iPad.