Biblia Textual IV is a free Android app developed by Sociedad Biblica Iberoamericana Inc. It falls under the category of education and reference, specifically books. This edition is the most significant contribution to the restoration of the Holy Text, particularly concerning the Hebrew text of the Old Covenant.

The format of this edition follows the same pagination and sequence used by the Apostles and the Early Church in the first century AD. The Bible Textual IV is based on the best critical text available, according to the advancements of the Critical Hebrew Bible evaluated in line with the four primary witnesses, which are the Masoretic Text, the Samaritan Pentateuch, the Septuagint, and the manuscripts of the Judean Desert. The New Covenant is based on the twenty-eighth edition of the Greek New Testament.

This edition uses the Contextual Translation discipline, which expresses what God says in Hebrew, Aramaic, and Greek, without compromise. The Bible Textual IV is a useful tool to explore the depths of the Word of God, benefiting from the latest archaeological findings, computer technology applied to manuscripts, and the advances in biblical studies. The text includes more than 12,000 footnotes, and the expanded Special Passages section has over 300 notes of exegetical and theological interest.