B3 vst opinions

Can anybody compare Cherry Audio’s Blue B3 vs. Waterfall B3 for live/covers use? Which sounds better, any differences in features and usability, most/best presets, performance, reliability? Cherry is $50, Waterfall seems to be on sale for $30. Are both available in VST3 format for use on a Mac with GP hosting? Thanks!

Waterfall seems to be free from some places right now