Real Antivirus is a renamed clone of RealAV). Underneath the "bonnet" is the same program with the same design and the same functions. You still get annoying pop-up messages for free, and they cannot be turned off. In some cases it is impossible to remove Real Antivirus from Your system. Even of You are successful with Real Antivirus uninstallation, those fake messages will still attack You because a Trojan was installed while installing Real Antivirus. FYI Trojans can open up security holes, and malicious users may access all Your personal information.
It is advised to remove Real Antivirus as soon as possible.