The reason i dont like squid is because i compare it to noteshelf and bamboo paper. *Bamboo paper app feels cleaner. And pro feature are sold upfront rather than a monthly. *Noteshelf is not as clean as bamboo paper but it stylus is smooth - meaning i dont have to try hard to write nearly its just like pen and paper. And noteshelf is upfront ~$5 and not monthly. * Its difficult to write neatly in squid + pro is a monthly membership