I have both Limewire basic 4.12.6 and Frostwire 4.13.1.5 BETA and of the two Frostwire is better. First it shows turbocharge if that means anything. However, it gives you chat that works (Chat is not functional with Limewire) and as a leaf you get four Ultrapeers, Limewire basic gives you 3 Ultrapeers. Finally, Freeloaders option is not functional with Limeware.

Limewire Pro may be better than Frostwire if you don't want or need the non-functional items.