Allegedly, the "developers" of the app behave poorly towards "code contributors" who did large amounts of work for free, leading to those contributors leaving to start Morphe.

Later, ReVanced allegedly copied a lot of Morphe code without attribution, when the Morphe open source licence required attribution, with an alleged screenshot of the ReVanced discord channel showing a developer wanting to use AI to automatically copy Morphe code. The ReVanced subreddit also allegedly bans people who bring up Morphe.