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The worlds' most accurate NCLEX® simulator

SIMCLEX® Is the ONLY Patent pending computer adaptive NCLEX® simulation, and Will Quickly Get You Comfortable with the Style and Format of the NCLEX®.

Do you Want to Walk Out of the NCLEX® Exam Feeling Like You Just Took an Elementary School Spelling Test?

  • Are you completely confident that you’ll pass the NCLEX® exam on your first try?
  • Do you know exactly what to expect on the exam itself (question types, your endurance to answer questions, etc.) ?
  • Would you like to answer yes to both of those questions (and feel confident in that)?


The First Affordable - Real-Life NCLEX® Exam Simulator

Truly adaptive NCLEX® predictor

SIMCLEX® is 100% fully computer adaptive just like NCLEX®. That means that the test responds to you - every question - every time.

Unlike other "adaptive" exams that just give you 100 questions and rationales (ummm that's not adaptive) and tell you a chance of passing NCLEX® - SIMCLEX® actually adapts on the fly.

simclex results page

Adaptive Testing Algorithm

Unlike other "simulators" that just blast random questions at you, this actually increases and decreases in difficulty, based on which questions you’ve got right and wrong, just like the NCLEX® exam.

75 to 265 Questions, Time Limits, etc.

Just like the NCLEX® exam, SIMLCEX will show you anywhere from 75 questions, to the maximum 265, depending on how well you are scoring. Other simulators just show 75 no matter what. Plus we put the actual time limit on, so you can get a feel for the right tempo.

Thousands of Questions Vetted by Nurses Around the World

All of the thousands of questions that we have in our NCLEX database have been taken and vetted by tens of thousands of nurses all around the world. The more people who take the exams, the smarter SIMCLEX gets with detailed information on question difficulty.

Detailed Analysis and Rationales on Past Tests

What good is taking a practice test if you don’t know what you did right and wrong? For every test you complete, we give you a detailed analysis of all the questions you got right and wrong, what the correct answers were, and the rationales behind those questions.

Alternate Format Questions

SIMCLEX will provide you with alternate format questions just like the real thing. SATA and image based questions so there are no surprises.

Know EXACTLY What to Study Next

One of the biggest things nursing students have loved about SIMCLEX is the NCLEX and Nursing Category analysis of past tests, showing you which sections you did well on, and which ones you should concentrate more of your study time on.


Included inside the NCLEX® Prep Academy

nrsng academy reviews
  • NCLEX® simulator
    fully computer adaptive test
  • 6,000 NCLEX® style questions
    with detailed rationales and feedback
  • NCSBN trained question writers
    trained by the NCLEX® administrators
  • Patent pending
    the only patent pending NCLEX® simulator

You're Not Alone

review - simclex 2
simclex vs uworld