Download the latest i4Tools for Mac, Windows, and Linux.


Download the latest i4Tools for Mac, Windows, and Linux. Use i4Tools Assistant to install the free AsTools Pro App Store on your iPhone, iPad, or iPod Touch, and access apps and games not available on the official App Store.

What is i4Tools?

i4Tools is a powerful iPhone helper with a wide range of features for iOS devices. It helps you manage files, upgrade to the latest iOS beta versions, sign and install IPA files, clean junk files, and download the AsTools Pro App Store.

Released for the Chinese market, i4Tools is only available in Chinese. For an English alternative, use 3uTools.

i4Tools lets you manage apps, photos, music, ringtones, videos, books, contacts, and other multimedia files. It also includes a full-featured backup utility to back up and restore your device with one click.

i4Tools for Windows

Connect your iPhone to your computer via USB, and i4Tools will display details like production date, firmware version, jailbreak status, serial number, ECID, battery life, charge times, and iCloud activation status.

i4Tools for Windows requires iTunes from the official Apple website, not the Microsoft Store. Additionally, i4Tools can repair iTunes drivers, prevent iTunes from opening, update it, and uninstall it if needed.

i4Tools for Mac

i4Tools for Mac closely resembles its Windows counterpart but features a distinct interface and icons. Regrettably, it’s solely available in Chinese on macOS without an English version.

Within the i4Tools Toolbox, you can utilize 34 tools through the all-in-one i4 Assistant. These tools encompass installing AsTools Pro, backing up your device, installing IPCC, jailbreaking iOS, erasing data, blocking iOS updates, installing IPA files, rebooting the device, organizing the Home Screen, opening an SSH tunnel, and more.

Best of all, these robust capabilities are bundled into a freeware application!

i4Tools provides a wide array of functionalities, including Android-to-iDevice data transfer, firmware management, media conversion, GPS spoofing, and device management tasks such as entering recovery mode and shutting down. It supports Wi-Fi synchronization, offers a real-time device log, and boasts a vast collection of iPhone wallpapers.

Moreover, i4Tools facilitates tasks like icon management, real-time iOS screenshots, media conversion, and firmware downloads. It supports live broadcasting, and device deactivation, and includes features like VoiceOver and Assistive Touch. It can even transform your iPhone into a portable USB drive, making it a leading choice among iPhone utilities with ongoing updates and improvements.


i4Tools is available for Windows, macOS, and Linux.

Here are the supported iPhones based on their SoC (System on Chip):

  • A6: iPhone 5, iPhone 5C
  • A7: iPhone 5S, iPad Air, iPad Mini 2, iPad Mini 3
  • A8: iPhone 6, iPhone 6 Plus, iPad Mini 4
  • A9: iPhone 6S, iPhone 6S Plus, iPhone SE (1st generation)
  • A10: iPhone 7, iPhone 7 Plus
  • A11: iPhone 8, iPhone 8 Plus, iPhone X
  • A12: iPhone XS, iPhone XS Max, iPhone XR
  • A13: iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max
  • A14: iPhone 12, iPhone 12 Mini, iPhone 12 Pro, iPhone 12 Pro Max
  • A15: iPhone 13, iPhone 13 Mini, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 14, iPhone 14 Plus
  • A16: iPhone 14 Pro, iPhone 14 Pro Max
  • A17: iPhone 15 Pro, iPhone 15 Pro Max

Key features of i4Tools:

  • Abundant Resources: Access a vast repository of free content for your Apple device.
  • Intuitive Device Management: Seamlessly manage your devices with a user-friendly interface.
  • Free Premium Content: Enjoy apps, games, ringtones, and wallpapers—all for free.
  • Effortless Data Control: Backup, restore, delete, and manage various types of data easily.
  • Simplified File Transfer: Move videos, photos, music, contacts, and more with a single click.
  • Multimedia Management: Organize apps, photos, music, videos, and multimedia files.
  • Intelligent Flashing and Diagnostics: One-click flashing and diagnostic functions for iOS users.
  • Firmware Matching: Automatically identify and apply compatible firmware updates.
  • Versatile Mode Support: Normal mode, DFU mode, and recovery mode for flexible device management.
  • Comprehensive iOS Toolbox: Includes backup, junk file cleanup, ringtone creation, data migration, video conversion, icon removal, live desktops, photo compression, SSH tunnel access, and mobile screen sharing.

You can download AsTools Pro using the i4 Assistant on your iDevice.

It acts as a third-party App Store, allowing you to directly download free apps and games without needing a computer. Additionally, i4Tools supports the download of popular jailbreak tools.

To sideload IPA files with i4Tools.

Use its IPA signing tool, akin to AltStore’s methods. You can sideload IPA files using a free certificate obtained with your Apple ID, allowing installation of up to 3 apps per device.

IPA files signed with a free certificate remain functional for 7 days without revokes and can be re-signed thereafter. The IPA tool is found in the i4Tools Toolbox, with its interface and window. It also supports importing P12 certificates for signing files.

Furthermore, i4Tools’ IPA installer supports paid Apple Developer accounts, removing these restrictions. It supports signing and installing IPA packages for iOS versions from iOS 9 to iOS 16.