Blue Letter Bible is built for working with the original languages, and it gives that away free — it is published by a non-profit ministry with no paid tier.
Every verse links to its underlying Greek or Hebrew. Tapping a word opens Strong's Concordance with the lexicon entry, the root, how the word is used elsewhere in Scripture, and an interlinear view showing the original text aligned with the translation. For anyone who wants to check what a word actually carries rather than rely on one rendering, this is the tool.
Alongside that sit commentaries from a range of authors, cross-references, dictionaries, maps and timelines, and audio and video teaching from several ministries.
Multiple English translations are included, and content can be downloaded for offline use.
The interface is denser than a plain reading app, which is the trade being made: it is organised around study rather than around reading through.
Free on Android and iOS.
Blue Letter Bible is a non-profit ministry that has provided free Bible study tools since 1995, funded by donation rather than by sales or subscription.
