Comparison

Mantis Bible Study vs Bible Studies in Depth

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

Head to head
About

Mantis Bible Study

This advanced Bible study tool offers offline access to the King James Bible and a vast library of purchasable resources like translations, commentaries, and dictionaries. It provides flexible navigation and powerful study features, including customizable markers and a WYSIWYG note editor.

Highlights
  • Offline Bible access
  • Purchasable translations, commentaries, dictionaries
  • Flexible markers for bookmarks and highlights
  • WYSIWYG note editor
  • Live scripture references in notes
  • Quick navigation options
Features
Read full description

Note: We offer over 200 add-on resources for Mantis Bible Study. These resources can be purchased from our web site https://MantisBible.com. In addition, most of these resources can be purchased via "In App Purchase" from the Apple App Store. Mantis Bible Study is the most advanced Bible Study Tool available for any mobile platform. A long list of unique features make Mantis Bible Study stand out as the premier tool for accessing the Bible on the iPhone: Flexible content: •Comes with the full King James text •Works offline -- no network connection is necessary for reading and studying [Note: A network connection is required in order to load new resources and to sync your data between devices.] •Additional Bible translations, commentaries, dictionaries, devotionals and other books can be purchased and installed immediately. Check https://MantisBible.com for available titles Great navigation options: •Quick History •Quick-reference chapter and section headers •Grid Mode •Tap the book name to navigate book, chapter, verse Fantastic study tools: •Flexible "Markers" easily create bookmarks, notes, and highlights in all sorts of styles and formats •WYSIWYG Note Editor •Live Scripture References inside personal notes Plus much, much more!

About

Bible Studies in Depth

Explore deep Christian doctrine and scripture with comprehensive Bible studies. This app aims to enhance your faith and knowledge by delving into the meaning of biblical texts within their historical and contextual frameworks.

Highlights
  • In-depth Bible studies
  • Christian doctrine exploration
  • Scripture interpretation
  • Faith growth tools
  • Historical context
  • Personal religious practice
Features
Read full description

Bible studies in depth for every christian The most complete Bible Studies in depth Bible Studies in depth on the basic Christian doctrine that every believer should know. These principles must be incorporated in us to know more and more this wonderful God that we have. In Christianity, Bible study is the study of the Bible by ordinary people as a personal religious or spiritual practice. While personal, devotionally-oriented Bible study is very important, as is family Bible study, Bible studies in depth by definition digs deeper into God's Word in order to gain a better understanding of the truths contained in it. Our goal is to help Christians grow in their faith and Bible knowledge while helping them to explore and study the meaning of scripture as it relates to the entire Bible taking into context the meaning of the surrounding chapter, book and verses as well as the historical. Since in-depth Bible study generally involves research into the authorship and dating of biblical manuscripts, as well as interaction with criticism of the biblical record, it's helpful to have or seek to pursue greater knowledge of the Bible so that we can study it better. Some of the biblical studies you will find in this application: - Pentecost and New Birth Realities - Jesus and prayer - God loves us - Judas' death and its timing - The armor of God - Who is the author of the Bible and who wrote it? - On the interpretation of the Bible - II Timothy 3:16-17: the usefulness of the Bible - Eve in Genesis - The temptations of Jesus - On the perpetual virginity of Mary - About the wise men - Jesus the Son of David - Was Jesus born on the 25th of December? - Spoken vs Written - The Church: Its definition, its head and its members - The genealogies of Jesus Christ - The two "fields" of blood - Esther and the delivering power of God - Gideon and how God worked with him - Jesus Christ: The Redeemer - Some of the things that Jesus Christ is - The Parable of the Sower - The Word of God is: - Acts 16:6-40 - Born of God - Cares, Prayer and Believing - Occurrences of the words "Sheol" and "Hades" in the Bible - What did Jesus really say to the criminal at the cross? - God of Abraham and Isaac and Jacob - Lazarus and the rich man - Moses and Elias in the Lord's transfiguration - 1 Peter 3:19 : The spirits in prison - The enemy, the battle, and the winners - Patience - Before, Now and After - The chastening of the Lord - The heart - The iniquity of Sodom - Obedience to God - The fear of the Lord - John the Baptist: A God's General - The mercy of the Lord - Examine yourselves.... - Acts 16:6-10 or how Paul came to Europe - The parable of the prodigal son - Martha, Mary and Jesus - Praise the Lord - The parable of the widow - Saul vs. David - Rest in the Lord - Is resignation a solution? - The way of Balaam - Honor your father and mother - Some thoughts on material possessions - Beloved, now we are children of God - Prophecy in 1 Corinthians 14 - Church (ecclesia) and her head - Decision making and its effects: an example from Paul’s trip to Rome - Paul and Philemon - Does God condemn the sinner? - “Wretched man that I’am” – A brief commentary on Romans 7 The app also contains: -Bible Verses by topic: Topical Bible Verses with hundreds of Bible verses separated by over 153 different topics. -Theology Dictionary: Completely offline so that you can consult when you want all the definitions and terms about theology. - Audio Bible: listen to all chapters you want of the Bible Pastors as well as leaders or seminary students can take advantage of these resources that will be of blessing, when preparing sermons, teachings or the reason to enrich their own knowledge. Study and explore the Bible for new testament and old testament Bible study. Choose the one that best suits you and take another step to be closer to our Lord Jesus Christ. Download Bible studies in depth , this will help you better understand the Bible and the Word of God

Screenshots

Mantis Bible Study2 screens
Bible Studies in Depth4 screens

Verdict

The call

The clearest difference is rating: Bible Studies in Depth at 4.9 against Mantis Bible Study's 3.0. Bible Studies in Depth also leads on in-app purchases (none vs 20) and review sentiment (75% vs 55%). Mantis Bible Study's advantage is update cadence (every 2 days vs every 11 months) and iOS requirement (9.0 vs 15.0). On price, ratings volume, ads and device support 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. Mantis Bible Study sells 20 one-off in-app purchases. Bible Studies in Depth asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bible Studies in Depth holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 299 and 114 respectively. Written reviews point the same way: 55% of Mantis Bible Study's written reviews are positive against 75% of Bible Studies in Depth's.

UpkeepUpdate frequency

Mantis Bible Study ships an update every 2 days, Bible Studies in Depth every 11 months. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Mantis Bible Study versus Bible Studies in Depth: the parameters behind the verdict, then further details
ParameterMantis Bible StudyBible Studies in Depth
PriceFreeFree
Rating3.0 (299 ratings)4.9 (114 ratings) — better
Positive reviews55.4% of reviews75.0% of reviews — better
Number of ratings299 — better114
Update frequencyEvery 2 days — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size91 MB68 MB
Age rating4+17+
DeveloperMantis Bible CompanyMaria de los Llanos Goig Monino

Customer experience

Mantis Bible Study

All ratings299 ratings
Positive44.1%
Neutral9.4%
Negative46.5%
Written reviews249 reviews
Positive55.4%
Neutral10.8%
Negative33.7%

Bible Studies in Depth

All ratings114 ratings
Positive97.4%
Neutral1.8%
Negative0.9%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

Mantis Bible Study

Reported bugs

4 issues
  • Highlighting and note-taking issues
  • Crashes when switching between Bible versions
  • Inability to restore purchased content
  • Compatibility problems with newer iOS updates

Requested features

5 requests
  • Add more free Bible versions
  • Improve note-taking and organization
  • Implement iCloud/cloud sync for notes and bookmarks
  • Add social media sharing capabilities
  • Optimize performance for newer iOS versions

Bible Studies in Depth

Not enough reviews yet to summarise bugs or requests.

In-app purchases

20 purchases

Mantis Bible Study

One-time20
  • American Bible Society Maps$0.99
  • All of Grace$0.99
  • Voice - Heather$1.99
Show 17 more
  • Voice - Ryan$1.99
  • American Standard Version$4.99
  • Bible in Basic English$4.99
  • Brown-Driver-Briggs' Hebrew Definitions$4.99
  • Adam Clarke's Commentary$9.99
  • Best of Tozer$9.99
  • John Bunyan Collection (60 Books)$14.99
  • English Standard Version$17.99
  • The Message$17.99
  • New King James Version$17.99
  • New Living Translation$17.99
  • Barnes' Notes on the Bible$19.99
  • Believer's Bible Commentary$19.99
  • King James w/Strongs$19.99
  • New American Standard Bible$19.99
  • New International Version$19.99
  • New American Standard with Strongs$29.99
None

Bible Studies in Depth

No in-app purchases

Questions

Is Mantis Bible Study free?
Mantis Bible Study is free to download, with in-app purchases available.
Is Bible Studies in Depth free?
Bible Studies in Depth is free to download, with no in-app purchases.
Which has better reviews, Mantis Bible Study or Bible Studies in Depth?
Bible Studies in Depth is rated higher. Mantis Bible Study averages 3.0 out of 5 from 299 ratings, while Bible Studies in Depth averages 4.9 from 114 ratings.
Do Mantis Bible Study or Bible Studies in Depth have ads?
Neither Mantis Bible Study nor Bible Studies in Depth shows ads.
Which is updated more often, Mantis Bible Study or Bible Studies in Depth?
Mantis Bible Study ships an update every 2 days, and Bible Studies in Depth every 11 months. Most recently, Mantis Bible Study was updated on October 11, 2026 and Bible Studies in Depth on October 15, 2026.

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