iOS 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 iOS Cluster Control Need a Jailbreak.

Jailbreak lifts some system limits but brings update pain and stability issues. In practice we recommend: no jailbreak, install the app without signing, and connect over USB or the same WiFi for cluster control. Phones that were jailbroken before can still install and run normally. Supports iOS 13 through iOS 27.

What to do when installing

  1. Install cluster-control software on the PC
  2. Use iTools (爱思助手) to detect the phone and install the mobile app
  3. Open the cluster software and confirm the device appears
  4. Grant trust, background run, photo library, and other permissions as needed

Full steps are in the No jailbreak guide.

No jailbreak guide Install walkthrough