Comparison

Altar vs Light

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Altar

Read full description

Altar is a warm, beautifully designed Bible app built for Christians who want to read Scripture together with their church and go deeper on their own. READ THE BIBLE Open any book, chapter, and verse across four translations. Bookmark your favorite passages, highlight in five colors, and search across the entire Bible. Sermon Mode gives you large, distraction-free text perfect for following along during worship. GENERATED STUDY Tap any verse for a plain-language explanation. Ask follow-up Study Room questions. Get chapter summaries, mood-based verse suggestions, devotionals, weekly reflections, and fill-in-the-blank memorization prompts. Free users receive 3 generated study uses per day. Altar Study unlocks unlimited generated study responses. SPIRITUAL PRACTICES Lectio Divina guides you through a four-step contemplative reading with gentle timers. The Daily Examen offers a five-step evening reflection based on the Ignatian tradition. Both practices are always free. MEMORIZE SCRIPTURE Flashcard-based memorization uses spaced repetition to help you retain verses over time. Review your cards for free; Altar Study can generate new fill-in-the-blank prompts when you want extra help. READING PLANS Browse curated multi-day plans, from a 7-day journey through grief to the Bible in a Year. Track daily progress and journal your reflections. JOIN YOUR CHURCH Your pastor creates a church on Altar and shares a simple invite code. Each week they assign readings, and Altar splits them into a daily plan for your group. Check in each day and see who's reading alongside you. CHURCH COMMUNITY Read announcements from your pastor. Watch linked sermons. Post prayer requests to a moderated prayer wall. View upcoming church events. Stay connected between Sundays. SERMON STUDIES When your pastor posts a sermon, Altar can prepare a cached 5-day study guide drawn directly from the sermon's Scripture references so your small group can go deeper all week. THE GARDEN Watch a botanical garden grow as you build a daily reading habit. New flowers, birds, butterflies, and paths unlock as milestones. Your garden never wilts; it just pauses when you do. PRIVACY No ads. No third-party tracking. Your reading activity is stored securely to power your personal stats and church group features. ALTAR STUDY Altar Study is an optional monthly subscription for unlimited generated study responses, including study explanations, Study Room questions, chapter summaries, weekly reflections, and new memorization flashcard generation. Bible reading, church content, Garden, stats, highlights, bookmarks, reading plans, Lectio, Examen, and memorization review remain free. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://altarbible.com/terms Privacy Policy: https://altarbible.com/privacy

About

Light

This app facilitates Bible study by enabling users to read scripture, explore personal reflections, and generate in-depth studies on passages. It offers guided plans to deepen understanding of the Bible.

Highlights
  • Read Scripture
  • Ask questions about the Bible
  • Generate deep studies
  • Follow guided study plans
  • Personal reflection
Features
Read full description

Light is a Bible study app that helps users read Scripture, ask questions about the Bible and their personal experiences, generate deep studies on Bible passages, and follow guided study plans.

Screenshots

Altar4 screens
Light4 screens

Verdict

The call

The clearest difference is in-app purchases: Light at none against Altar's 1. Altar's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Altar sells 1 in-app purchase, starting at $2.99 per month. Light asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Altar versus Light: the parameters behind the verdict, then further details
ParameterAltarLight
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 days—
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.1 — better15.6
Further details — not scored
Size105 MB6 MB
Age rating4+4+
DeveloperDavid Filipe Sousa Alves Pinto SorreluzAundrea Gregg

In-app purchases

1 purchases

Altar

Subscriptions1
  • Altar Study$2.991 Month
None

Light

No in-app purchases

Questions

Is Altar free?
Altar is free to download, with in-app purchases available.
Is Light free?
Light is free to download, with no in-app purchases.
Do Altar or Light have ads?
Light shows ads; Altar does not.

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