Comparison

Protos vs Sermon Notes & Bible Study

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

Head to head
About

Protos

This app provides in-depth Bible study with integrated commentary, a dictionary, and guided notes. It aims to offer a clear, contextual understanding of scripture beyond just the text. Features include word study tools and a reading tracker for daily and serious study.

Highlights
  • Verse-by-verse commentary
  • Integrated Bible dictionary
  • Guided note-taking
  • Word study tools
  • Bible reading tracker
  • Sermon notes
Features
Read full description

Understand the Bible better. The Bible can feel confusing. Protos puts the explanation, the history, and the context right next to the verse, so you finally get what you are reading. For anyone who has read a passage and thought "wait, what does this mean?" New to the Bible, coming back to it, or years in and still hitting verses that don't add up. WHAT MAKES PROTOS DIFFERENT Most Bible apps give you the text and stop there. Protos explains it. - Verse-by-verse commentary from Tyndale and JFB, scholars Christians have trusted for over a century. Real explanations, not AI guesses. - A built-in Bible dictionary. Tap any name, place, or word to see what it meant. - Historical and cultural context, so the verse makes sense in its own world. - A short guided study every Monday, Wednesday, and Friday. Reflect with SOAP (Scripture, Observation, Application, Prayer), or go deeper with Analysis: context, key insights, original-language meaning, and related verses. - 74 plain-English guides that explain the big topics in one place. Who Jesus is, what salvation means, what the church is for, how to read the Bible well. No seminary degree required. - 8 guided reading paths for new readers and anyone working through doubt. - The Berean Standard Bible built in, plus KJV, ASV, WEB, NET and more to download free. - Word study tools that make Greek and Hebrew approachable. - Sermon Notes with one-tap verse insertion and auto-save. - Highlights and notes that sync across your devices. - A reading tracker that helps the habit stick. FREE AND PREMIUM Reading the full Bible, your highlights, notes, the daily SOAP study, and the reading tracker are free. Premium unlocks unlimited commentary, the deeper Analysis view, all 74 guides, sermon notes, and unlimited word study. Your own notes and highlights are always yours to read and keep. IF YOU TEACH OR LEAD Leading a small group, teaching Sunday school, or prepping a message? The same commentary, guides, and sermon notes help you prepare with confidence. Scripture first. Context always. Download Protos and experience Bible study that’s clear, contextual, and faithful. SUBSCRIPTION & TERMS Protos offers an optional auto-renewing subscription that unlocks the full experience, including all learning materials, guided notes, progress tracking, and more. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. You can manage or turn off auto-renewal anytime in your App Store account settings after purchase. Prices may vary by region. Terms of Service: https://protos-app.com/terms Privacy Policy: https://protos-app.com/privacy

About

Sermon Notes & Bible Study

This app allows users to record sermons, automatically transcribe them into text, and generate summaries. It also provides tools for taking notes, studying scriptures, creating flashcards, and journaling for spiritual growth.

Highlights
  • Record sermon audio
  • Transcribe speech to text
  • Generate sermon summaries
  • Take and organize notes
  • Link notes to Bible verses
  • Create flashcards from key points
  • Organize audio playback
Features
Read full description

Listen to the sermon. We will take the notes. Ever tried to write during a message and realized you missed a key scripture or point? It is the believer’s dilemma: focus on the teaching or capture every detail. Trying to do both leads to scattered attention and incomplete notes. SermonKeep solves this by serving as your dedicated sermon recorder and study companion. Tap record, stay fully present in worship, and let the app handle transcription and organization so you can return later for deep Bible study. RECORD SERMON AUDIO • Capture clear church audio during Sunday service, Bible class, or conferences • Record preaching, teachings, podcasts, or YouTube messages • Save multiple sessions with titles, dates, and speakers TRANSCRIBE AND SUMMARIZE • Turn speech to text for full sermon transcription • Automatically generate structured summaries for quick review • Highlight key points, theology themes, and application steps • Search within transcripts by verse, topic, or keyword TAKE SERMON NOTES EASILY • Add your own notes while or after listening • Tag notes by church, pastor, series, or ministry • Organize content by topic like faith, prayer, worship, gospel, or discipleship • Keep a digital notebook for all your Christian study sessions SCRIPTURE AND BIBLE STUDY • Link sermon notes to Bible verses you study • Track passages for follow up meditation and devotionals • Build personal Bible study guides and lesson outlines • Prepare for small group, Sunday school, or seminary work DEVOTIONAL AND SPIRITUAL GROWTH • Turn sermons into daily devotional reflections • Journal responses, questions, and prayers • Review past messages to strengthen doctrine and spiritual habits • Support ongoing discipleship with a clear record of what you learn FLASHCARDS AND MEMORY • Create flashcards from key points, theology terms, or verses • Quiz yourself on doctrine, scripture, and core beliefs • Memorize Bible verses with repetition and review • Use cards for youth lessons or small group teaching AUDIO ORGANIZATION AND PLAYBACK • Replay sermon recordings for deeper study • Adjust playback to review complex teachings • Jump to timestamps linked to specific notes • Keep a clean archive of past church services FOR COMMITTED CHRISTIANS SermonKeep is made for believers who want to move beyond casual listening and truly study the Bible, understand God’s word, and grow in Christian maturity. Whether you are a pastor, Bible teacher, seminary student, or serious disciple, it helps you: • Capture every message clearly • Study scripture with focus • Remember what God is teaching you • Turn weekly preaching into lasting spiritual formation USE CASES • Sunday service sermon recording and transcription • Personal Bible study and theology research • Ministry training, seminary lectures, or conferences • Family devotions and home discipleship • Podcast and online sermon study Stop choosing between listening and writing. Record the message, let the transcription work run in the background, and return later with a clear, organized guide for Bible study, reflection, and prayer. Download SermonKeep to record, transcribe, and study sermons with confidence and focus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sermonkeep.com/privacy

Screenshots

Protos4 screens
Sermon Notes & Bible Study4 screens

Verdict

The call

The clearest difference is ads: Protos at none against Sermon Notes & Bible Study's shown. Protos also leads on rating (4.8 vs 4.5) and ratings volume (112 vs 11). On price, review sentiment, update cadence and in-app purchases 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. Protos sells 6 in-app purchases, starting at $2.99 per 7 days and Sermon Notes & Bible Study sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Protos holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Protos has 112 ratings behind it against 11, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Protos ships an update every 3 weeks, Sermon Notes & Bible Study every 4 weeks. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Protos versus Sermon Notes & Bible Study: the parameters behind the verdict, then further details
ParameterProtosSermon Notes & Bible Study
PriceFreeFree
Rating4.8 (112 ratings) — better4.5 (11 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings112 — better11
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.1
Further details — not scored
Size290 MB34 MB
Age rating4+4+
DeveloperFabio Jonathan ArifinKhawnan Management Solutions LLC

Customer experience

Protos

All ratings112 ratings
Positive94.6%
Neutral3.6%
Negative1.8%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sermon Notes & Bible Study

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Protos

Subscriptions6
  • Protos Premium (Weekly)$2.997 Days
  • Protos Premium (Monthly)$6.991 Month
  • Protos Premium (40% Off)$23.991 Year
Show 3 more
  • Protos Premium (30% Off)$27.991 Year
  • Protos Premium (50% Off)$29.991 Year
  • Protos Premium (Yearly)$49.991 Year
2 purchases

Sermon Notes & Bible Study

Subscriptions2
  • SermonKeep Pro Monthly3 Days trial$6.991 Month
  • SermonKeep Pro Yearly3 Days trial$49.991 Year

Questions

Is Protos free?
Protos is free to download, with in-app purchases available.
Is Sermon Notes & Bible Study free?
Sermon Notes & Bible Study is free to download, with in-app purchases available.
Which has better reviews, Protos or Sermon Notes & Bible Study?
Protos is rated higher. Protos averages 4.8 out of 5 from 112 ratings, while Sermon Notes & Bible Study averages 4.5 from 11 ratings.
Do Protos or Sermon Notes & Bible Study have ads?
Sermon Notes & Bible Study shows ads; Protos does not.
Which is updated more often, Protos or Sermon Notes & Bible Study?
Protos ships an update every 3 weeks, and Sermon Notes & Bible Study every 4 weeks. Most recently, Protos was updated on October 11, 2026 and Sermon Notes & Bible Study on October 12, 2026.

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