|Logos Bible Software (Verbum)||
Logos Bible study software is one of the leading Bible study platforms. It has ebook functionality similar to kindle but with extensive research tools, data tagging and links between books etc.
The app is also sold with different libraries, features sets and branding under the names Noet and Verbum for study of Classics and Catholicism.
Since the latest software is available as a free download efforts are always focused on the latest release. If you are still using an old version note that updates to the base software are usually free of charge. Just download the latest version and sign in. It should download all previous purchases.