As an apology for the failed experiment that caused many complaints, the free version of MAL Library is back and improved. MAL Library free version allows access to all the basic functionality for Anime list management. The free version of MAL Library allows you to view Anime List statistics, import lists from Kitsu and AniList and gives user the ability to hide the reminder message.
Note that you cannot register MAL Library outside the App Store. Any user who have registered before this version will still have access to all the features in the full version.
The free version of MAL Library can be downloaded on the official website at: https://malupdaterosx.moe/mallibrary/
Features in 3.0 are still subject to change, so stay tuned.