The best KJV Bible app for reading, study and remembering the King James text

Disclosure: Bible Academy is our app. We describe other apps from their public features and prices as of October 2026, and we say where they do better.

The best KJV Bible app depends on what you need help with. For free reading in the King James Version, YouVersion and Bible Gateway are hard to beat. For free word study behind the KJV's English, Blue Letter Bible is the standard. For a deep paid library, Logos. For remembering what you read, a learning app like Bible Academy (ours), whose quiz answers are explained with the KJV verse.

Almost every Bible app includes the KJV, because it's in the public domain in the United States. So "which app has the KJV?" isn't the useful question. The useful one is: which app helps you with the things that make the KJV hard, like "thee" versus "you," words that changed meaning, and 400-year-old sentence structure?

This guide answers that with a checklist of KJV-specific features, a five-verse test you can run in any app in five minutes, and a fair look at six options.

What makes a good KJV Bible app

The King James Version was first published in 1611. Most KJV Bibles and apps today use a later standardized text, with modernized spelling, but the vocabulary and grammar are still early modern English. A good KJV app helps you with exactly that.

Here are the features to compare, in order of how much they matter for most readers:

Word help is the big one. The KJV's hardest words aren't the obviously old ones like "wist" or "trow"; those you'll look up. It's the ones that look modern but meant something else in 1611, so you don't know you've misunderstood.

The five-verse KJV test for any app

Open any KJV app and look up these five verses. For each one, see whether the app helps you get the meaning without leaving it: a dictionary, a footnote, a parallel version or a word study. Give the app a point for each verse where it does.

1. "Thee" versus "you" (Luke 22:31-32)

And the Lord said, Simon, Simon, behold, Satan hath desired to have you, that he may sift you as wheat: But I have prayed for thee, that thy faith fail not: and when thou art converted, strengthen thy brethren.

In KJV English, "you" is plural and "thee" or "thou" is singular. So Jesus tells Peter that Satan wants to sift all of you, the disciples, but "I have prayed for thee," Peter specifically. Most modern English loses that distinction. A good app shows it, either through a note or a parallel translation that says "all of you."

2. "Prevent" (1 Thessalonians 4:15)

For this we say unto you by the word of the Lord, that we which are alive and remain unto the coming of the Lord shall not prevent them which are asleep.

"Prevent" here means "go before" or "precede." Paul says believers alive at the Lord's coming won't go ahead of those who have died. Read with today's meaning, the verse makes no sense.

3. "Conversation" (Philippians 1:27)

Only let your conversation be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striving together for the faith of the gospel;

"Conversation" means your whole way of life, not just what you say. The verse is about living in a way that fits the gospel.

4. "Let" (Romans 1:13)

Now I would not have you ignorant, brethren, that oftentimes I purposed to come unto you, (but was let hitherto,) that I might have some fruit among you also, even as among other Gentiles.

Here "let" means "hindered." Paul planned to visit Rome often, "but was let hitherto," meaning he'd been prevented so far. It's nearly the opposite of the word's modern meaning.

5. "Suffer" (Mark 10:14)

But when Jesus saw it, he was much displeased, and said unto them, Suffer the little children to come unto me, and forbid them not: for of such is the kingdom of God.

"Suffer" means "allow." Jesus is saying "let the little children come to me." It's easy to know this verse for years without noticing.

Scoring: 5 out of 5 means the app genuinely helps with KJV English. 2 or less means it's a text reader, which is fine if you already know the language, or if you pair it with a guide. Our article on how to read the KJV Bible explains these words and dozens more.

Bible Academy's quiz answers quote the KJV verse they come from, so you meet the language in context as you go.

The KJV Bible apps worth comparing in October 2026

Here's a fair look at six options, from their public features. Prices change; check the current listing before you subscribe.

YouVersion: the best free KJV reader

YouVersion, from Life.Church, is free, has no ads, and puts the KJV a tap away from thousands of other versions. That makes it the easiest way to read the KJV with a modern translation open for hard verses. It also has a huge library of reading plans. What it doesn't do much is explain KJV words on the page; you get there by comparing versions.

Bible Gateway: the fastest KJV lookup

Bible Gateway is a quick way to pull up a KJV verse and compare it side by side with other translations, on the web or in its app. A paid Plus membership adds study resources. If you mostly look things up during a sermon or a conversation, it's excellent.

Blue Letter Bible: the best free KJV word study

Blue Letter Bible has been a favorite of KJV readers for years. Tap a verse and you can see the Hebrew or Greek word behind the English, its Strong's number, a lexicon entry and every other place that word appears, plus older commentaries. It's free. For the five-verse test above, it's the app most likely to help on every verse, through word study rather than a modern paraphrase.

Olive Tree: KJV plus a study shelf

Olive Tree is a free Bible app where you can add study Bibles and commentaries and read them in a split screen beside the KJV. It suits readers who want a few good resources without a full research library.

Logos: a seminary library

Logos, from Faithlife, is research-grade software with a free app and paid libraries (see its subscription options). If you teach, preach or study at a seminary level, it does more than any other option here. For simply reading the KJV each day, it's more than you need.

Bible Academy (our app)

Bible Academy has the KJV and the ASV in a reader that works offline, with highlights and notes. The difference is what happens around the text: quizzes on every book, character and story, with every answer explained by quoting the KJV verse it comes from. There's a reading plan through all 1,189 chapters at 1 to 5 a day, and a short quiz after each reading.

Where others do better: we only carry two translations, both older (the KJV, first published in 1611, and the ASV of 1901), so if you want the NIV or ESV beside your KJV, YouVersion or Bible Gateway is the better reader. Blue Letter Bible and Logos go much deeper on Hebrew and Greek. We don't offer audio. Where we're strong: the other apps here are built for reading and research, while ours is built around quizzing you and explaining each answer with the KJV verse, which helps archaic language stick. Our KJV vs ASV guide shows how the two translations differ when you want a second reading.

Why quizzes with KJV explanations help

KJV phrases are memorable: "the quick and the dead," "a peculiar people," "consider the lilies of the field." But knowing a phrase isn't the same as knowing what it means. A question about what "quick" means in 2 Timothy 4:1 ("living") or what "peculiar" means in 1 Peter 2:9 (God's own special possession) turns familiar sounds into understanding.

But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light:

Recall is also how memory works best. Answering a question about what you just read helps you keep it longer than reading it again, and that's doubly true when the language is old. Try three questions on 1 Peter to see the format.

Quick quiz: 1 Peter

From where does Peter say a church greets his readers?

From JerusalemFrom AntiochFrom BabylonFrom Ephesus

By what were believers redeemed, according to Peter?

By the precious blood of ChristBy the silver and gold of the templeBy keeping the lawBy the baptism of repentance

To what does Peter compare the devil?

A ravening wolfA roaring lionA cunning serpentA hungry bear

Continue the quiz

There are many more questions like these in Bible Academy, each with its explanation and verse. Start free, no card needed.

The full set is on the 1 Peter quiz page, and every book has one: try the Romans quiz next if Paul's long sentences are what trip you up in the KJV. The Bible trivia hub lists them all.

Free or paid: what you actually need

You can read the KJV well with free apps alone. A strong free setup:

1. YouVersion or Bible Gateway for daily reading, with a modern translation open for hard verses.
2. Blue Letter Bible for word studies when a verse needs it.
3. A short KJV word guide you trust, like our guide to reading the KJV.

Pay for an app when it does one job much better than the free ones: Logos for research, or a learning app if you want to remember and be tested on what you read. Our broader best Bible apps roundup covers the non-KJV options.

Watch for single-purpose "KJV Bible" apps that are free but full of ads. Check the listing for "Remove Ads" purchases before you install. The KJV text is public domain in the United States; you shouldn't have to watch videos to read it.

Which KJV app should you pick?

If you want your KJV reading to stick, with a quiz after every reading and explanations that quote the verse, you can try Bible Academy free for seven days.

Frequently asked questions

What is the best free KJV Bible app?

As of October 2026, YouVersion's Bible App is the best free KJV reader for most people: no ads, offline downloads, reading plans and thousands of other versions to compare. Blue Letter Bible is the best free KJV study app, with Strong's numbers, lexicons and a concordance. Bible Gateway is the quickest free lookup. Avoid single-purpose KJV apps that are full of ads.

Which KJV Bible app has study tools?

Blue Letter Bible (free) offers Strong's numbers, Hebrew and Greek lexicons, a concordance and older commentaries keyed to the KJV. Olive Tree lets you add study Bibles and commentaries beside the KJV, mostly as paid add-ons. Logos has the deepest paid library. Bible Academy adds quizzes whose answers are explained with the KJV verse.

Is the KJV free to use in apps?

In the United States, the King James Version is in the public domain, which is why almost every Bible app includes it free. In the United Kingdom, rights to the KJV are held by the Crown, and printing is controlled by royal letters patent. For reading in an app, you shouldn't need to pay for the KJV text itself.

How many verses are in the KJV?

The standard KJV text has 66 books, 1,189 chapters and 31,102 verses, which matches the count in Bible Academy's reader. Some editions and translations divide a few verses differently, so totals can vary slightly. The Old Testament has 929 chapters and the New Testament 260.

Is there a KJV app that explains old words?

Some help more than others. Blue Letter Bible lets you look up the Hebrew or Greek behind any KJV word. YouVersion and Bible Gateway help by showing a modern translation alongside. Bible Academy's quiz explanations quote the KJV verse behind each answer, so you meet words like "prevent" (go before) and "suffer" (allow) in context, with the verse to check.