J&J Study Bible

Free Bible study with Strong's Concordance, commentary, cross-references, and an on-device AI assistant. No ads, no account, fully offline.

Study the Bible with powerful tools — completely free, no ads, no account required.

J&J Study Bible brings together everything you need for deep scripture study in one app:

MULTIPLE TRANSLATIONS Read and compare the King James Version (KJV), World English Bible (WEB), and Louis Segond (LSG) side by side.

STRONG'S CONCORDANCE Tap any word to explore the original Hebrew and Greek with detailed definitions and usage notes.

MATTHEW HENRY'S COMMENTARY Access verse-by-verse commentary from one of the most trusted Bible scholars in history.

CROSS-REFERENCES Discover connections across scripture with over 432,000 cross-reference pairs.

AI STUDY ASSISTANT Ask Bible questions and receive scripture-backed answers. The AI runs entirely on your device — your conversations are private and never sent to any server.

STUDY TOOLS

• Highlight verses in multiple colors
• Create personal notes on any verse
• Bookmark passages for quick access
• Organize your study with topics

WORKS OFFLINE All Bible texts, commentary, and concordance data are included. The AI assistant also works offline once downloaded.

BILINGUAL Full English and French interface.

All features are free. Optional donations help support continued development.

Privacy Policy: https://joelmaillard.github.io/jjstudybible/privacy-policy Terms of Use: https://joelmaillard.github.io/jjstudybible/terms-of-service