Apple cluster control means running many iPhones from one computer: screens viewed together, tasks dispatched by group, results collected in one place.
This one answers: Does Apple Cluster Control Need a Jailbreak.
Jailbreak removes some system limits but brings update pain and stability issues. In practice we recommend: no jailbreak, install the app without signing, connect over USB or the same WiFi as your PC; phones that are already jailbroken can still be used. Compatible with iOS 13 through iOS 27.
What you actually do to install
- Install cluster control software on the PC
- Use i4Tools to recognize the phone and install the mobile app
- Open the cluster software and confirm the device is visible
- Grant background run, photo library, and other permissions as needed
See the full walkthrough in the no-jailbreak guide.