Support

Tap any word while reading to open the lexicon panel, then tap "Generate Word Study" to receive a scholarly study insight for that word. You can also ask follow-up questions in the study conversation.

Free: 3 study queries per month
Pro ($9.99/month): 100 study insights per month
Scholar ($14.99/month): 500 study insights per month
Lifetime ($299 one-time): All Scholar features permanently

You can also purchase additional study query packs (25 for $2.99 or 100 for $7.99). Pack credits never expire and persist across monthly resets and subscription changes.

Open the More tab, tap Upgrade, then tap "Restore Purchases" at the bottom of the screen.

Open Settings on your iPhone, tap your name at the top, tap Subscriptions, find Lucerna Bible, and tap Cancel Subscription. Subscriptions must be cancelled at least 24 hours before the end of the current billing period.

All your data — highlights, notes, bookmarks, reading progress, and study conversations — is stored locally on your device. If you subscribe to Pro or Scholar, you can sync this data across your devices via iCloud. We do not have access to your iCloud data.

Lucerna includes BSB (Berean Standard Bible), KJV, ASV, WEB, and YLT, along with the original Hebrew (OSHB). All translations are available on every tier, including Free.

You can read the Bible, use the lexicon, and access all translations offline. Study insights require an internet connection.

Syncing is available for Pro, Scholar, and Lifetime subscribers. Your highlights, notes, and reading progress sync automatically via your iCloud account.

Lucerna supports both iPhone and iPad.