Iobit was never good with security products. Only time they showed good results is back before they were caught with MBAM signatures and ASC Ultimate which the BD engine really only does anything.
Malware fighter signatures are always outdated both free and pro, it usually only updates every 5-8 days. Iobit cloud is also a joke, i've thrown thousands of verified malware at it and it always rates them as clean/safe, I've honestly never seen it rate a file bad.
Iobit has some good products such as Uninstaller, Driver Booster, and ASC but most of the others from personal experience are junk.
Thanks for the test!