MALClient

MALClient is 3rd party app for managing your anime and manga list on MyAnimeList.net as well as accessing other website features.

It allows you to:

• Browse your own list as well as others'.

• Update your anime entries.

• Read anime reviews.

• Browse related anime.

• View top anime and manga in various categories.

• Search for characters!

• Check Character&Staff details.

• Read MAL News&Articles.

• View your watching/reading history.

• Watch promotional videos.

• Manage favourite shows, characters etc.

• Browse most recent recommendations.

• Build your weekly calendar with currently airing shows.

• Add widget with shows airing today.

• And much more!

Additionally it allows to access social aspects of service with features like:

• Forum

• Private Messaging

• Comment Conversations

• Notifications

• Friends Feeds

• Browse, join and chat in MAL clubs.

To top it off it's fully open sourced.

As for in-app purchases; they are all donations so don't worry about them :)