Duppy

This app is designed to "clone" iOS apps on jailbroken devices with AppSync installed. Compatible with iOS 11+ It works like this:

1. Copying original app contents.
2. Replacing occurences of bundle ID in all Info.plist files to new ones.
3. Packing app to IPA archive.
4. Requesting install of app via itms-services protocol.

That's it!

Dependencies

• swifter - Tiny http server engine written in Swift programming language
• Zip - Swift framework for zipping and unzipping files
• Kingfisher - A lightweight, pure-Swift library for downloading and caching images from the web.

Install

You can download the latest .ipa from Duppy.app website by tapping on install link. Do not use another installers, as they may break IPA.

Download

You can download the latest .ipa from here.

Build and install manually

Alernatively, you can build the project manually. Make sure you have Carthage ,ldid, are installed, you can install them via Homebrew Run the following commands:

$ git clone https://github.com/ZonD80/duppy.git
$ cd duppy/
$ carthage update --platform iOS
$ open duppy2.xcodeproj

Note that app requires special entitlements that will be added during codesigning! Overwrites will fail, it is normal, so during every build just delete and app from device prior to installing.

License

GNU General Public License v3.0. See LICENSE file for further information.

To improve

I personally feel fine with existing features, but this is what you can improve by making a PR:

• Find a way to integrate frida-ios-dump or any other binary dumper
• Make webserver that is used for itms-services run when app is minimised
• Allow to update duplicated app by specifying alongside bundle ID manually
• Make free space checks (at least 2x space of size original uncompressed app folder should be available (copy of App folder, App archive))