As of 2026, it remains a top choice for readers due to its custom rendering engine and "FBReader Book Network," which allows users to sync their library via Google Drive. Where to Download FB2 Readers

: Often cited by long-time users for its simple interface and excellent performance on low-end devices. Why the FB2 Format? FBReader for Android

: Known for extreme customizability and support for various archive formats.

: Supports ePub, PDF, and Kindle formats alongside FB2. A Premium version is available that includes built-in PDF support and text-to-speech features.