Logos

Logos is a Bible study app for Mac that helps users read Scripture, search a digital library, and study passages with notes and reference tools.

Faithlife Corporation com.logos.desktop.logos

What is Logos?

Logos is a native Bible study app for Mac focused on reading, researching, and organizing biblical studies materials. It is designed for pastors, students, teachers, and individual readers who want one place for Bibles, commentaries, dictionaries, books, and personal notes. The app supports searching by verse, topic, and keywords across a user's library, making it useful for sermon preparation, classroom study, and personal devotion. Users can highlight text, create notes, follow reading plans, and move between linked study resources while they read. Logos also connects with a Faithlife account so purchased and free resources can sync across desktop, mobile, and web use. On macOS, users will most often install it as a desktop study and reading workspace for in-depth Bible research.

Key features

  • Read Bibles, commentaries, and other study books in one library
  • Search Scripture, topics, and keywords across your resources
  • Create highlights, notes, and study documents while reading
  • Follow reading plans for personal study or class work
  • Look up people, places, and biblical concepts with built-in reference tools
  • Sync your library, notes, and reading progress across devices

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Safety overview

Status: Safe

Logos is legitimate study software. It typically stores downloaded books, notes, account data, and app settings on your Mac, and it may use network access regularly to sync your library and study content. That behavior is normal for an app built around a personal book library and cross-device access. If you no longer use it, removing the app can also remove access to its local downloads until you reinstall and sign in again.

Recommendation: Keep Logos if you use it for Bible reading, sermon preparation, coursework, or access to a Faithlife library. Remove it only if you no longer use the app and do not need its downloaded books and local study workspace on this Mac.

Common paths

  • /Applications/Logos.app

Cache paths

  • ~/Library/Caches/com.logos.desktop.logos

Support paths

  • ~/Library/Application Support/Logos

Preference paths

  • ~/Library/Preferences/com.logos.desktop.logos.plist

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