Lithium Pro is a versatile e-reading application that offers automatic book detection, making it easy for users to load and start reading their books without additional setup. The app provides features such as highlighting and note-taking, allowing readers to annotate and personalize their reading experience. With options to switch between pages or scroll continuously, users can choose their preferred method of navigation for a smooth reading experience.
The app is designed with a modern user interface built on Material Design principles, ensuring a visually appealing and intuitive experience. It includes a variety of viewing themes, such as night and sepia modes, which help reduce eye strain and improve readability in different lighting conditions. Lithium Pro further enhances comfort with customizable themes, enabling users to tailor the background and text colors according to their preferences.
Additionally, Lithium Pro unlocks several advanced features for an improved reading experience. Users can sync their reading position, highlights, notes, and bookmarks across multiple devices using Google Drive, although book files themselves are not synchronized. The app also offers more highlight colors and the ability to personalize themes with custom colors, allowing for greater customization and organization of notes and highlights.
As a license to access these Pro features, Lithium Pro works in conjunction with the free version of the app; it is not a standalone program. The developers encourage users to provide feedback through a dedicated button within the app, helping to identify bugs or crashes and improve the overall experience. The free app remains free of third-party ads, although occasional upgrade offers may be presented, ensuring a clean user interface focused on reading without advertisements.