Comparison

Lantern® vs CST Exam Prep 2026 AST NBSTSA

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

Head to head
About

Lantern®

This application streamlines knee surgery workflows for orthopedic surgeons. It provides a digital platform for pre-operative planning and intra-operative guidance, aiming to improve surgical precision and patient outcomes.

Highlights
  • Streamlined surgical workflows
  • Pre-operative planning
  • Intra-operative guidance
  • Improved surgical precision
  • Enhanced patient outcomes
Features
Read full description

Lantern software workflow

About

CST Exam Prep 2026 AST NBSTSA

Prepare for the Certified Surgical Technologist (CST) exam with expertly written questions and detailed explanations. Study on the go with adaptive difficulty, full-length practice exams, and progress tracking. Content is aligned with the latest NBSTSA guidelines and developed by experienced CSTs and educators.

Highlights
  • Expertly written practice questions
  • Straight-to-the-point explanations
  • Adaptive difficulty levels
  • Full-length practice exams
  • Progress tracking and study goals
  • Instant feedback
  • Offline study capability
Features
Read full description

Scrub In Without Screwing Up the CST Exam So, you’ve chosen a career where you pass sharp objects to over-caffeinated surgeons, keep the sterile field from becoming a biohazard, and make sure no one leaves a clamp inside the patient. Good choice. Now it’s time to conquer the CST exam. That means diving into anatomy, memorizing more surgical instruments than a med student on caffeine pills, and mastering sterile technique like your certification depends on it, because it does. Fortunately, you don’t need to suffer through dusty textbooks or forums run by someone’s cousin who “totally passed last year.” EZ Prep’s Certified Surgical Technologist (CST) Study App is the fastest, smartest, and least soul-crushing way to prep for the NBSTSA® exam. Built for future techs who are already knee-deep in the OR grind, our app gives you everything you need to pass, without the fluff, filler, or fear. Whether you're at clinicals, hiding in the locker room, or mentally recovering from a 6-hour orthopedic case, you can study on the go with expertly written questions, straight-to-the-point explanations, and a platform that still works even when the OR lounge Wi-Fi gives out. Built by actual CSTs and surgical educators (not bots or bored anatomy majors), all content follows the 2026 NBSTSA® guidelines, so you’re reviewing what actually matters, not just guessing what surgical pharmacology might mean under pressure. __ Exam Topics Covered Inside: Preoperative Preparation – From gowning and gloving to avoiding an infection control disaster Intraoperative Procedures – The art of passing instruments and keeping your cool in the splash zone Postoperative Procedures – Cleaning up without screwing up Administrative & Personnel – Chain of command, ethics, and not getting fired Equipment Sterilization & Maintenance – Because a rusty scalpel is never the right choice Anatomy & Physiology – Know your organs, or get called out by a very loud surgeon Principles of Microbiology – Bacteria: tiny, terrifying, and on the test Surgical Pharmacology & Anesthesia – What goes in, what knocks them out, and what you better not mess up __ App Features That Won’t Break Sterile Field: • Adaptive Difficulty – If you're crushing it, we make it harder. If you're struggling, we dial it back • Full-Length Practice Exams – Just like the real deal, minus the sterile gloves and existential dread • Progress Tracking & Study Goals – See your score climb faster than a surgeon’s blood pressure when the cautery fails • Instant Feedback – No guessing, no delays, just clear explanations you’ll actually remember ___ Our 100% Pass Guarantee We’re so confident in the quality of our material that we offer a PASS GUARANTEE: a 100% money-back guarantee if you don’t pass your exam. Plus, we’ll give you free access to the app until you do. (See our terms and conditions for the fine print.) Ready to ace your CST exam and stop second-guessing your clamp technique? Visit the official site: NBSTSA CST Certification Then download EZ Prep and study smarter, not harder. Terms of Use: https://www.eztestprep.com/terms-of-use Privacy Policy: https://www.eztestprep.com/privacy-policy Support: support@eztestprep.com EZ Prep is not affiliated with the NBSTSA®, but we fully support their mission to make sure nothing is left behind. Especially your test score.

Screenshots

Lantern®4 screens
CST Exam Prep 2026 AST NBSTSA4 screens

Verdict

The call

The clearest difference is in-app purchases: Lantern® at none against CST Exam Prep 2026 AST NBSTSA's 7. Lantern® also leads on iOS requirement (13.0 vs 16.0). CST Exam Prep 2026 AST NBSTSA's advantage is update cadence (fortnightly vs every 13 months) and ratings volume (1K vs 1). On price, rating, 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. CST Exam Prep 2026 AST NBSTSA sells 7 in-app purchases, starting at $9.99 per 7 days. Lantern® asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Lantern® against 4.9 for CST Exam Prep 2026 AST NBSTSA. That said, the two scores are not equally well evidenced: CST Exam Prep 2026 AST NBSTSA has 1K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Lantern® ships an update every 13 months, CST Exam Prep 2026 AST NBSTSA fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Lantern® versus CST Exam Prep 2026 AST NBSTSA: the parameters behind the verdict, then further details
ParameterLantern®CST Exam Prep 2026 AST NBSTSA
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (1K ratings)
Positive reviews—68.0% of reviews
Number of ratings11K — better
Update frequencyEvery 13 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size190 MB104 MB
Age rating4+12+
DeveloperOrthAlign, IncEZ Test Prep

Bugs and requests

Lantern®

Not enough reviews yet to summarise bugs or requests.

CST Exam Prep 2026 AST NBSTSA

Reported bugs

6 issues
  • Repeats similar questions too many times
  • Incorrect answers marked as correct with correct explanation
  • Question feed system is broken
  • Question count is lower than advertised
  • Difficulty canceling subscription
Show 1 more
  • App still takes money after cancellation issues

Requested features

3 requests
  • Option to focus on weak areas
  • More new questions in daily quizzes
  • Improved subscription cancellation process

In-app purchases

None

Lantern®

No in-app purchases

7 purchases

CST Exam Prep 2026 AST NBSTSA

Subscriptions7
  • CST Surgical Technologist Prep$9.997 Days
  • CST Surgical Technologist Prep3 Days trial$24.991 Month
  • CST Exam Prep Intro 21 Month trial$24.991 Month
Show 4 more
  • CST Surgical Tech Exam Prep1 Month trial$24.991 Month
  • CST Surgical Technologist Prep7 Days trial$64.996 Months
  • CST Exam Prep Intro 26 Months trial$64.996 Months
  • CST Surgical Tech Exam Prep6 Months trial$64.996 Months

Questions

Is Lantern® free?
Lantern® is free to download, with no in-app purchases.
Is CST Exam Prep 2026 AST NBSTSA free?
CST Exam Prep 2026 AST NBSTSA is free to download, with in-app purchases available.
Which has better reviews, Lantern® or CST Exam Prep 2026 AST NBSTSA?
Lantern® is rated higher. Lantern® averages 5.0 out of 5 from 1 ratings, while CST Exam Prep 2026 AST NBSTSA averages 4.9 from 1K ratings.
Do Lantern® or CST Exam Prep 2026 AST NBSTSA have ads?
Neither Lantern® nor CST Exam Prep 2026 AST NBSTSA shows ads.
Which is updated more often, Lantern® or CST Exam Prep 2026 AST NBSTSA?
Lantern® ships an update every 13 months, and CST Exam Prep 2026 AST NBSTSA fortnightly. Most recently, Lantern® was updated on November 3, 2026 and CST Exam Prep 2026 AST NBSTSA on November 4, 2026.

Other comparisons