I like conquergenius the best, I have tried all 3, and continue to use cogenius. Some things I didn't like about the others are, the GUI on chrome is terrible, and the bot takes up alot of cpu. My 2nd favorite was ai, pretty decent gui, but the hunting wasn't that great, its more of mining bot, but now that they removed the mines i see they are making improvements on hunting for ai. And the reason I like cogenius is because the gui is so simple, the hunting system is really great, however one negative thing about cogenius is sometimes updates take a while to come, but its still my favorite!