Metal Archives is a free iPhone application developed by Thanh-Nhon Nguyen. This educational and reference program is a must-have for metal music enthusiasts. With a wide range of features, it offers a comprehensive database of metal bands, albums, labels, and artists.

The homepage provides statistics, new archives, latest additions, updates, reviews, and upcoming albums. Users can delve into band details, which include general information, logos, discographies, member lists, reviews, similar artists, and related links. Release details offer general information, cover photos, reviews, track listings, lyrics, lineup lists, and more.

You can also explore artist details, label details, and user details, which provide additional information and user-generated content. The app allows you to manage your bookmarks and collection, as well as search and preview music on Deezer. With features like search history, browsing options, and a customizable theme, Metal Archives offers a user-friendly and comprehensive metal music experience.