Apps similar to MAPP 3D include AcousPlan, which has a free version. Other options are REW, Ease Address and Open Sound Meter. In total there are four apps like MAPP 3D for Windows, Linux, Mac, the web and iPhone.
Free cloud-based architectural acoustic design platform. Calculate RT60, STI, C80 per ISO 3382 with a 5,678-material database. Browser-based auralization, WELL/LEED compliance reports, and AI treatment recommendations. No desktop install — works in any browser. 27 languages.
Indonesia
REW is free room acoustics analysis software for measuring and analysing room and loudspeaker responses. The audio analysis features of REW help you optimise the acoustics of your listening room, studio or home theater and find the best locations for your speakers, subwoofers...
EASE Address is a software that allows the modeling of acoustic sources, in particular distributed (mostly ceiling/pendant) loudspeaker systems, in two dimensions.
Germany
EU
Could work as a standalone universal audio engineering measurement solution and as a remote wireless control and monitoring for desktop instances.
