Just like the full version but with no customisation on the rules I think. Here’s the app description:
Anyone can make music with BeatEvolve Free! The intuitive interface lets you combine 3 layers of harmonies to create awesome riffs. When you’re ready for some magic, just select an evolution rule and watch as the music changes all by itself.
- Three layers
- Piano, harpsichord and electric piano instruments
- Six evolution presets including Conway’s famous Game Of Life
- Flip, rotate and shift the patterns you make
- Tempo adjust
- All completely free with NO adverts!