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Every question reviewed by real nurses

You Can Pass the NCLEX®. We Guarantee it.

We are so confident you will pass the NCLEX® with PrepClex™ and Pearl, our 24/7 AI tutor, that we back you with a Triple Guarantee*. Pass, or get your money back.

Apply for the beta
7-Day Money BackFull refund in 7 days, if you answered fewer than 100 questions
Access Until You Pass6 months, plus free time after every attempt you do not pass
Pass or Don't PayDo the plan. If you do not pass, get your money back. *Terms

Everything you need. Nothing you have to pay extra for.

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The Create test screen: pick topics or your weak areas, question types, count, mode and timer
The question bank

3,000+ questions, the NCLEX® way

Every format you will see on test day, scored the way the NCLEX® scores it.

  • Bow-tie, matrix, drop-down, drag-and-drop, highlight and SATA
  • 101 unfolding case studies
  • Partial credit, scored the NCLEX® way
  • Every question and rationale checked by real nurses
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The readiness page, with every input behind the score
Practice like test day

CAT simulation and readiness

Sit the real length, on the real clock, then see what your score is made of.

  • 85 or 150 questions on one five-hour clock. In beta.
  • Difficulty moves with your answers
  • Readiness shows every input and what it is worth
  • No mystery number

Uses our authors' difficulty ratings. Not calibrated, and no pass prediction.

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The AI tutor page: a conversation with Pearl
Help at 2 a.m.

Pearl, your AI tutor

Stuck on a rationale? Ask Pearl, right inside the question.

  • Already has the question and your answer loaded
  • Type your question or just say it out loud
  • Any hour, on any phone, tablet or computer
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The study planner: three phases leading to the exam date, and this week's calendar of sessions
A plan that fits your life

Your study planner

Tell it your exam date. It builds your weeks for you.

  • Three phases that work back from your exam date
  • Each session starts on your weakest area
  • Move your exam date and the plan moves with it

Practice on a screen that looks like the real NCLEX®.

It looks and works like the real exam, with every Next Generation item type, so the screen feels familiar on test day. Familiar layout. Familiar tools.

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The PrepClex exam player on a computer: Bow-tie
The PrepClex exam player on a phone: Bow-tie
Every NGN formatBow-tie, matrix, highlight, drop-down, drag-and-drop, ordered response and six-question case studies.
The tools you needAn on-screen calculator like the exam’s. For practice, you also get notes, mark for later and a reference library.
Scored the NCLEX® wayWith partial credit where the NCLEX® gives it, so a part-right answer is never counted as fully right.
Rationales that teachWhy the answer is right, why each wrong one is wrong, and the one takeaway to remember.
CAT-style simulation In beta

Then sit for the full dress rehearsal.

A full-length practice exam that runs like the real one: one question at a time, one five-hour clock, and no going back.

Uses our authors' difficulty ratings. Not calibrated, and no pass prediction.

app.prepclex.com
A CAT-style simulation question: question 1 of 85, a countdown clock at 4:59:45, and the note 'answer locks on submission'
  • 85 or 150 questionsPick the length. The clock gives you five hours, breaks included.
  • Difficulty steps up and downAnswer well and the next question gets harder. Miss and it eases off.
  • Answers lock on submitNo skip, no back button. Explanations open when the session ends.

See how the CAT works 

Built for the modern NCLEX®

Built on the NCLEX® test plan. Every area. Every sub-topic.

PrepClex™ follows the official NCLEX-RN® test plan: all 8 client-needs categories and all 82 of their sub-topics, weighted the way the exam weighs them. Every Next Generation format is here, including 101 complete case studies.

Multiple choiceSelect all that applyExtended multiple responseMatrixDrop-down clozeDrag-and-drop clozeOrdered responseHighlightBow-tieCase studies
The Pick your topics step on the Create test page: all 8 client-needs areas, each with its question count, sub-topics and your score
Rationales that teach

Every choice explained. Every trap named.

The big idea first, then each answer choice and the trap behind it, a strategy you can reuse, and the textbooks it rests on. Every question is checked several times by AI and reviewed by an experienced nurse.

See how rationales work 
Answer explanations and traps for each option, with traps such as 'confuses caring with doing'

Flashcards and notes that stay with your questions.

Turn any miss into a card in one tap. Every note you write mid-test stays pinned to its question.

A flashcard front: Norethindrone belongs to which class?The same flashcard flipped: hormonal contraceptives, with rating buttons Again, Hard, Good and Easy

Flashcards

  • Turn any miss into a card in one tap.
  • Ready-made decks: lab values, drug classes and meds, nursing abbreviations, vital signs by age, med-math formulas
  • Rate each card and it comes back at the right time. Know it cold? Retire it.
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The notes page: notes written during tests, each linked to its question

Notes

  • Write a note in the middle of a test without leaving the question
  • Every note keeps a link back to its question
  • Search your notes, and see the test and topic each one came from
The PrepClex cheat sheet for potassium imbalances, with low and high potassium side by side: signs, heart monitor drawings, causes and treatment
The Ultimate NCLEX® Review

Learn it. Then practice it.

Every lesson comes three ways: a full lesson, a study guide and a cheat sheet. Pick the one that fits the time you have, then tap Practice this to test yourself on that topic.

See The Ultimate NCLEX® Review 

Analytics that tell you what to do next.

PrepClex™ gives you a full debrief after every test: what you missed twice, where your time went, and exactly what to practice next.

A bar for every question in order, by time taken and result
Question heartbeat. Every question in order: how long it took and how it went.
A map of topics sized by question count and colored by score
Topic map. Bigger box, more questions. Color shows how you scored.
The score trend over the last eleven tests and movement by topic
Score trend. Your last tests, and which topics moved.
Average time per question, by topic and by half of the test
Pacing. Your time per question, and your first half against your second.

Retaking the NCLEX®? Start where your report ends.

Tell PrepClex™ what your performance report said. Tests, planner and tutor all start on the areas that were below the passing standard. Nothing to upload.

An honest look at your options

Why pay $329? Get the full bank, tutor and guarantee for $97.

PrepClex™ compared with UWorld, Archer Review and Bootcamp
PrepClex™Full accessUWorld180-DayArcher ReviewQ-Bank + CATBootcampLongest plan
Price for 6 months$976 months, plus free time after every attempt until you pass. Founding price, then $199.$329180 days$1496 months, Q-Bank + CATNo 6-month plan3 months is $129
Free optionFree plan, no time limit7-day trial30-day trialQ-BankFree account
If you do not passMoney back, or access until you passPaid plan. Conditions apply.NoneHigher plans onlySure PASS, from $159, with conditionsRefund2 and 3-month plans, if you meet three targets
Covers students who failed beforeYesOn your next tryNo guaranteeNot statedMust be new to the Archer Q-BankNot stated
Unfolding case studies101606 case-study questionsCount not stated600+ NGN questionsCount not statedAn older help page says 18+50
AI tutorPearl, in every questionWith your question and answer already loadedUAskNot advertisedAsk Bootcamp AI

From each company's public pages, October 2026. Prices change.

See the full comparison 

Customization

Make it yours.

Your colors and saved themes, dark mode for night shift, bigger text in the test player, custom tests, and a tutor that builds a test when you ask.

app.prepclex.com
The PrepClex dashboard in dark mode
$97one time

One price. Three guarantees.

Founding price for the first 100 students, then $199. Everything is included for 6 months, with free extra time after every attempt until you pass. It is charged once and never renews. And it comes with the Triple Guarantee: a 7-day refund, access until you pass, and pass or your money back. Conditions apply. See the terms

A nurse in blue scrubs laughing and hugging a friend
Founding Beta

Be one of the first 50 students.

Get full access free for 6 weeks while you help shape PrepClex™. We read every application and reply within 2 days. After the beta, beta students get first pick of a Founding seat at $97.

Apply for the beta

Not ready to apply? Join the waitlist

Fair things to ask.

Who checks the questions?

Every question and rationale is reviewed by a real nurse before it reaches you. PrepClex™ was built by an emergency nurse.

What is the Triple Guarantee?

Three promises that come with the paid plan. One: a full refund within 7 days if you have answered fewer than 100 questions. Two: 6 months of access, plus free extra time after every NCLEX® attempt until you pass. Three: do the plan, and if you do not pass on your first try, get your money back. Or keep studying free, and it covers your second try too. Failed before somewhere else? It covers your next try. Conditions apply. See the terms

Will it renew and charge me again?

No. The $97 is a single charge for 6 months of access. If you take the NCLEX® and do not pass, you get extra time free. You are never charged again unless you choose to buy.

Is Pearl a person?

No. Pearl is an AI tutor. Pearl can be wrong, so it shows its reasoning, and you can check it against the rationale and your own notes.

What makes it "state of the art"?

It adapts to each student. Your weak areas, your exam date and your performance report shape what you see, and Pearl, your AI tutor, already sees the question and your answer when you ask for help.

Can I use it on my phone?

Yes. It runs in the browser on any phone, tablet or computer. A dedicated phone app is planned.

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Get ready for your first shift as an RN.

Founding Beta: 50 free seats for 6 weeks. We read every application and reply within 2 days.