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Blue Letter Bible

Blue Letter Bible

In-Depth Study Bible

354K ratings
2786 reviews
#37 in free Reference
📚 Education
🔍 Reference
Free

Details

  • Released
  • Updated
  • May 17, 2010
  • August 25, 2026

Features

Developer

Blue Letter Bible
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iphone
ipad
📈no. 37
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❓5 answered
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About

This app offers a personalized Bible reader with powerful study tools. Explore over 30 Bible versions, commentaries, and original language lexicons. Customize your reading with themes, fonts, and note-taking features, all backed up to the cloud.

✓30+ Bible versions
✓Original language lexicon
✓Commentaries and dictionaries
✓Advanced word searches
✓Customizable themes and fonts
✓Highlighting and note-taking
✓Cloud backup
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What users say

Summarized from real user reviews of Blue Letter Bible. Based on 354K reviews and a 4.9/5 average, it highlights the 9 positives and 6 negatives reviewers mention most about this Reference app.

Positive things

  • 👍Helpful study tool
  • 🚀Easy to use
  • 💡Versatile features
  • 👍Excellent resource for deeper Bible study
  • 👍Customizable app
  • 👍Comprehensive Bible study tools
  • 👍Great for comparing translations
  • 👍Useful audio commentaries
  • 👍Excellent free resource

Negative things

  • 🐛Occasional crashes
  • 🐛Glitchy after updates
  • 🐛Highlighting feature is confusing
  • 🐛Search function is clunky
  • 🔋Drains battery quickly when used offline
  • 🐛Loses user's place in the app
See all reviews

What's New in Blue Letter Bible

2.84.0

August 25, 2026

Added browsable text and audio commentaries. To access tap the BLB button in the middle of the bottom toolbar.

Charts

Top Free

📈 37+2

Reference

This app rose +2 positions in Reference chart.

Last updated on September 19, 2026.

User reviews

Most RecentHighest RatedLowest Rated

My Food

When it’s too dark to read my Bible just before bed, I use Blue Letter Bible. When I’m wondering what a word was in the original language, I can look up the Hebrew or the Greek on Blue Letter Bible. When I need to listen to God’s Word in the middle of the night, I don’t have to worry about waking up to an advertisement for a horror movie, because I’m listening on Blue Letter Bible. May God bless the Blue Letter Bible team.
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RepentAndBelieveOnJesusChristRepentAndBelieveOnJesusChrist

Recommendation

Hi please make the verse review/study page dark/black. I hate being blinded every time I want to review the interlinear at night. In Jesus name.
Thank you and great app and website. The only one I use.
Grace>lawGrace>law

Hi

It is good
Fantasy2185Fantasy2185

Luis

Great resource with many translations to compare scripture. The keyword search doesn’t work well with phrases or with more than two words though.
Luis V El PasoLuis V El Paso

Wonin8billion

Wonin8billion
Wonin8billionWonin8billion
See 2781 more reviews

User experience

🐞

Reported Bugs

4 issues

Searching in Greek produces irrelevant results

Bug

Highlighting feature is inconsistent

Bug

App crashes frequently

Bug

Loses user's place in the app

Bug
✨

Requested Features

5 requests

Add more Bible translations (e.g. NLT, Message)

Feature

Improve search functionality and retain search history

Feature

Add ability to download audio commentaries

Feature

Improve navigation and ability to stay on current verse/passage

Feature

Add more customization options for highlighting and notes

Feature

FAQ

What does the Blue Letter Bible app do?

The Blue Letter Bible app provides a personalized Bible reader with powerful study tools. It allows users to explore over 30 Bible versions, access commentaries, Hebrew/Greek lexicons, dictionaries, and perform advanced word searches.

What are the key features of the Blue Letter Bible app?

Key features include access to over 30 Bible translations, original language lexicons, text and audio commentaries, advanced word study capabilities, customizable reading themes and fonts, highlighting, note-taking, and cloud backup.

Is the Blue Letter Bible app free to use?

Yes, the Blue Letter Bible app is completely free to use. It offers powerful Bible study tools and over 30 Bible translations without any cost to the user.

What devices is the Blue Letter Bible app compatible with?

The app description does not explicitly state device compatibility, but it mentions cloud backup via iCloud, suggesting compatibility with Apple devices. It is likely available on both iOS and Android platforms.

How can I use the Blue Letter Bible app for in-depth study?

For in-depth study, you can utilize the original language lexicon to examine Hebrew and Greek words. The app also offers numerous commentaries, dictionaries, and the Treasury of Scripture Knowledge to deepen your understanding of verses.