The Bible app that explains what you read.
Protos is the Bible study app for people who are trying to understand what they read. Context, commentary, and guided study on every verse.
How it works
Every verse in the Bible has an explanation behind it, and in Protos it is one tap away: who wrote it, who they wrote it to, and what it meant.
The verse everyone quotes
The commentary, the Greek, and the verses either side are all in Protos.
"I can do all things through Christ who gives me strength."
Philippians 4:13, Berean Standard Bible.
You've seen this one on a wall.
Gym shirts, eye black, graduation cards. Almost always meaning the same thing: you can achieve whatever you set your mind to. That is not what Paul wrote.
Paul wrote it in prison.
Not before a big game. In custody, in chains, with his case unresolved and his life genuinely at risk.
Read the two verses before it.
Paul says he has learned to be content in any situation: well fed or hungry, with plenty or with nothing. Verse 13 finishes that thought. It doesn't start a new one.
It was never about achievement.
The all things are the circumstances he just listed. Hunger. Need. Prison. He is saying he has the strength to get through any of them, not that he can accomplish anything he wants.
The real one holds when you lose.
A verse that promises you will win breaks the first time you don't. A verse that promises you can endure anything is still true in the waiting room, still true after the layoff, still true in the cell Paul was chained in when he wrote it.
You've seen this one on a wall.
Gym shirts, eye black, graduation cards. Almost always meaning the same thing: you can achieve whatever you set your mind to. That is not what Paul wrote.
Paul wrote it in prison.
Not before a big game. In custody, in chains, with his case unresolved and his life genuinely at risk.
Read the two verses before it.
Paul says he has learned to be content in any situation: well fed or hungry, with plenty or with nothing. Verse 13 finishes that thought. It doesn't start a new one.
It was never about achievement.
The all things are the circumstances he just listed. Hunger. Need. Prison. He is saying he has the strength to get through any of them, not that he can accomplish anything he wants.
The real one holds when you lose.
A verse that promises you will win breaks the first time you don't. A verse that promises you can endure anything is still true in the waiting room, still true after the layoff, still true in the cell Paul was chained in when he wrote it.
Why people quit
It was never a discipline problem.
People do not stop reading the Bible because they stopped caring. They stop because they open it, read a chapter, and cannot tell you what they just read. Do that enough times and you quietly decide you are not the kind of person who gets this.
You were handed 66 books, written by roughly 40 people across about 1,500 years, in three ancient languages, into cultures nobody ever explained to you. Then you were told to read it on your own. That is a teaching problem, and it has a name: biblical illiteracy.
Your church preaches the word to you on Sunday, and that matters. But when Paul preached at Berea, the people there did not stop at hearing him. They examined the Scriptures themselves, every day, to see whether what he said was true, and Acts 17:11 calls them noble-minded for it. Hebrews 5 says it from the other side: milk is for infants, and by now you ought to be able to teach someone else.
Almost every church wants to do that work. Very few have the staff or the hours for it. Protos exists to close that gap, by teaching you the skill itself. It is called hermeneutics, and it just means reading the Bible on its own terms.
"to equip the saints for works of ministry"Ephesians 4:12
The library
You don't have to guess where to start.
Protos includes 74 guides on how to read the Bible, grouped into 8 paths. They run from your first week as a Christian to the week you are the one teaching, so there is a starting point wherever you actually are.
New to Bible Study
If nobody ever taught you how to read the Bible, start here.
5 articles25 minPreparing to Teach a Small Group
You're leading on Tuesday. Here's what to do between now and then.
6 articles35 minWorking Through Doubt
When faith feels thin, the right reading order matters.
5 articles28 minThe Gospel in One Weekend
Lock down the gospel before you teach it.
6 articles38 minKnowing God
Know who you're worshipping. Everything else hangs on this.
5 articles30 minThe Spirit-Filled Life
The Spirit is a person. Here's what he does in you.
5 articles30 minEnd Times
The return is certain. The timeline is debated.
4 articles22 minHow the Bible Hangs Together
The Bible is one story. See how 66 books connect.
6 articles36 min
Guided study
Questions that teach you how to look.
Open a verse and Protos asks the questions a good teacher would. The questions change with the genre, because you do not read a psalm the way you read a letter.
- Guided questions tuned to narrative, poetry, law, and epistle
- Prompts that point you at the text, not at your feelings
- Every answer stays with the verse it belongs to
Daily study
A finished study, three times a week.
Monday, Wednesday, and Friday a new passage lands, already worked through. Scripture, Observation, Application, Prayer, and an Analysis view underneath it when you want to go further.
- S.O.A.P. laid out the way small groups already teach it
- An Analysis tab with the historical and literary background
- Roughly fifteen minutes, and you have actually studied something
Starting a book
Never open a book of the Bible cold.
Before Genesis 1:1 you get who wrote it, when, to whom, and what it is doing in the Bible at all. Two minutes of background, and the next forty chapters make sense.
- An introduction for all 66 books: purpose, author, date, setting
- Written by editors and scholars, with every source named
- One tap from the chapter you are already reading
When you get stuck
Tap the word you don't recognize.
A name you cannot place, a city you have never heard of, a word that clearly means more than it says. Tap it and the answer opens on the verse you are already on, with no app switching and no lost place.
- 4,186 people and places, 363 with a photograph of the real site
- Tyndale and Jamieson-Fausset-Brown commentary, in full
- Three Bible dictionaries behind every entry: Easton's, Hastings', Smith's
Over time
You can see it starting to stick.
Every session fills a square. No guilt, no broken-streak shaming, just a quiet record of the weeks you showed up and what you read.
- A year of reading activity on one screen
- Highlights and notes kept together and searchable
- Syncs across your devices when you sign in
When you're ready
The original words, whenever you want them.
You never have to touch this to use Protos. It is here for the day you want to know what a word actually said before it was translated.
- Tap any word for the Hebrew or Greek behind it
- UBS dictionary definitions with Strong's numbers
- Sermon notes for when you are the one teaching
What's inside
Real sources. Not an AI's best guess.
Every explanation in Protos traces back to a published work by a named editor or scholar. You can check any of it.
- Bible text
- 7 translations
- Berean Standard, KJV, NET, ASV, WEB, LSV, Darby
- Commentary
- Tyndale and JFB
- Verse by verse, in full
- Dictionaries
- Three trusted classics
- Easton's, Hastings', and Smith's
- People and places
- 4,186 entries
- 363 with a photograph of the real place
- Original languages
- UBS Hebrew and Greek
- Tap any word, with Strong's numbers
- Book introductions
- All 66
- Purpose, author, date, and setting
Deep enough to matter. Simple enough to start.
Daily reading
YouVersionProtosLogosMultiple Bible translations
YouVersionProtosLogosExplains the passage as you read it
YouVersionProtosLogosTeaches you how to read it
YouVersionProtosLogosBuilt for someone starting out
YouVersionProtosLogosTrusted human commentary
YouVersionProtosLogosCosts less than a coffee a month
YouVersionProtosLogos
| Feature | YouVersion | Protos | Logos and seminary tools |
|---|---|---|---|
| Daily reading | |||
| Multiple Bible translations | |||
| Explains the passage as you read it | |||
| Teaches you how to read it | |||
| Built for someone starting out | |||
| Trusted human commentary | |||
| Costs less than a coffee a month |
People who were stuck, unstuck.
The streak feature actually got people in my congregation excited to read, especially the youth. We've started comparing notes after service.★★★★★
between work + kids i barely get time to breathe lol. but protos somehow helps making deep studies doable. i've been reading during lunch breaks again for the first time in years.★★★★★
been using protos for like 2 weeks now. It helps me prep for our small group without getting overwhelmed. The context snippets show up right where I need them.★★★★★
protos bible app hit me with some amazing historical context on the book I'm reading, verses i've read for decades suddenly make new sense.★★★★★
I used to skip over paul's letters sometimes, but the book context definitely helps.★★★★★
The progress tracker keeps me going instead of stressing me out, small wins add up.★★★★★
Free to read
Start learning before you download anything.
Questions people actually ask.
No. Protos is built for everyday Christians who want to understand what they read. Pastors and scholars use it too, but nothing in it assumes you have training. The library starts with a path called New to Bible Study, five articles and about 25 minutes. Every doctrinal term is explained in plain English the first time it appears.
YouVersion is excellent at getting you reading every day. Protos is built for the next question, which is what the passage actually means. You get commentary, book introductions, a dictionary, and guided questions attached to the verse you are on.
Seven: the Berean Standard Bible, the King James Version, the NET Bible, the American Standard Version, the World English Bible, the Literal Standard Version, and Darby. Switching takes one tap and keeps your place. We launched with one translation and have been adding since, so there will be more.
No. The commentary is Tyndale and Jamieson-Fausset-Brown, the dictionaries are Easton's, Hastings', and Smith's, and the original-language definitions come from the UBS Hebrew and Greek dictionaries. These are the same published works pastors and scholars study from, and every entry is attributed.
No. The Bible text and the commentary download once and then work offline. Your notes and highlights sync when you reconnect.
It is in review with Google Play. Leave your email on this page and you will hear the day it goes live.
Protos is free, and it stays free. Reading the Bible, taking notes, and highlighting never cost anything. Premium adds the things that make learning faster: the full library, the full commentary, and the deeper study tools. Prices are shown in your own currency inside the app.
Start understanding the Bible better.
Protos