most apps have auto update functions who require you to update. so normally they are all deactivated. but i have blocked the requests Joey does to it’s server for checking the version check and use an older version of the app so i can still use a older version. newer versions don’t let you do that anymore. so i guess Apollo is killed off completely.
you can still use most third-party apps. All you have to do is be a moderator in a subreddit. for some stupid reason reddit then allows you to still use them because they probably need all help they can get from mods.
Joey as an example still works fine, you nust have to use a older version and block their versions check.