Apollo for Reddit isn’t the only Reddit app that’s shutting down due to the company’s new API pricing: on Thursday, rif is fun for Reddit (previously Reddit is Fun), ReddPlanet, and Sync also announced that they would be shutting down on June 30th, the same day Apollo will be.

rif is fun for Reddit is shutting down “in response to Reddit Inc’s API changes and their hostile treatment of developers building on their platform,” its developer wrote in a message on r/redditisfun. The developer said Reddit has “unfortunately shown a consistent unwillingness to compromise on all points” mentioned in a previous post, including expected costs “in the ballpark” of Apollo’s expected $20 million per year, Reddit’s decision to block ads in third-party apps, and the removal of sexually explicit content in third-party apps even though that content will still be available in Reddit’s official apps.