3456 IR for air condition

Hi software manager,
I have installed a project with a lot of f418u2 were installed about 300 pcs and 150 sets of 3456 ir interface for split type air condition with their own remote control and 200 pcs of f411u2 but customer needs to adjust all function such on off, fans peed ,temperature individually on the application.It is working well with scene switch. The project has 3 sets of F454 myhome server without Mhserver1.
The question is which application can manage these air condition devices . I used to install Myhome bticino the official bticino application on Ipad and it is working very well but now it is not available in the appstore anymore . Please advise.

Best regards,