LMMS is described as 'free cross-platform alternative to commercial programs like FL Studio , which allow you to produce music with your computer' and is a well-known app in the Audio & Music category. There are more than 50 alternatives to LMMS for a variety of platforms, including Windows, Mac, Linux, Android and iPad. The best alternative is FL Studio. It's not free, so if you're looking for a free alternative, you could try Ardour or GarageBand. Other great apps like LMMS are Ableton Live (Paid), Reaper (Paid), Logic Pro (Paid) and Caustic (Freemium).