App Management is an option in Legacy iOS Kit where users can do the following:

• Install IPA (appinst): Install IPA file(s) to the device using appinst.
  • This is recommended option for installing IPAs. It uses appinst thru SSH instead of ideviceinstaller.
  • appinst requires AppSync Unified, which requires iOS 5 and newer.
• Install IPA (ideviceinstaller): Install IPA file(s) to the device.
  • Installing cracked apps require AppSync to be installed.
  • Signed IPA files do not need AppSync.
• Dump App as IPA: Dump apps from the device into IPA files.
  • This requires a jailbreak and OpenSSH to be installed on the device.
  • There is also the option to Dump All Apps as IPA, to dump all user installed apps.
• List Apps: List the installed apps on the device, whether user apps, system apps, or both.

Notes

• Thanks to rcky844 for the contribution of the Dump App as IPA feature.
• The default IPA dumping tool used for this is ipainstaller.
• For iOS 5 to 12.0.x, there are two options for dumping apps: ipainstaller and Clutch.
  • Choose ipainstaller over Clutch for dumping most apps.
  • However, Clutch may dump some apps better, albeit with lower success rates.
• Dumped IPA files are stored in saved/applications
• Tools used for dumping IPA - forks by rcky844
  • ipainstaller
  • Clutch
• Installing apps: For those on iOS 14+ and device is TrollStore/jailbreak capable, better use TrollStore or TrollStore Lite instead.
• Dumping apps: For those on iOS 15+ and device is TrollStore/jailbreak capable, you may use TrollDecrypt or AppDump3 instead.
• For more methods of dumping/cracking apps, go here: https://www.reddit.com/r/LegacyJailbreak/wiki/guides/crackingapps