Occluder vs Optometry Boards Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Occluder
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***** INTRODUCTORY PRICE ***** The perfect app to practice and learn about oculomotor pathologies. A useful tool to practice diagnosis of ocular pathologies related to external eye muscles with the Cover Test. You can simulate an specific Phoria or Tropia. Test yourself with Occluder! You can practice Cover/Uncover test with the following pathologies: 1. Near and distant phorias 2. Near and distant tropias We will soon include more pathologies To become our tester send a mail to occluderapp@gmail.com
Optometry Boards Prep
Prepare for the NBEO® Part 1 exam with AI-powered study tools. Access practice tests, flashcards, video courses, and personalized study plans to help you earn your OD license. Trusted by over 20,000 students since 2005.
- AI-powered personalized study plans
- Full-length practice tests
- 5,000+ practice questions
- 30+ hours of video courses
- 20,000+ digital flashcards
- AI Tutor and quiz generator
- Performance analytics dashboard
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You are one exam away from becoming a licensed optometrist. The NBEO® Part 1 is comprehensive and demanding. It covers the full depth of optometry science. Walking in underprepared is not an option. This is the moment you've been working toward. Don't leave it to chance. Join 20,000+ optometry students who used this platform to pass the NBEO® Part 1 and earn their OD license. Trusted since 2005. YOUR PERSONALIZED STUDY PLAN Enter your NBEO® Part 1 exam date. Our AI builds a custom study schedule around your life. Know exactly what to study every day. No more guessing. No more last-minute panic. BUILT FOR THE NBEO® PART 1. NOT GENERIC. Everything here was built specifically for the Optometry Boards. Not pulled from the internet. Not generic. Built by optometry faculty who know the NBEO® Part 1 inside and out. • 2 Full-Length NBEO® Part 1 Practice Tests: built to replicate the format, timing, and difficulty of the real exam • Unlimited retakes on both full-length tests • 5,000+ Practice Questions covering every subject on the NBEO® Part 1 blueprint • 30+ Hours of NBEO® Part 1 Video Courses: optometry faculty covering every major tested area • 20,000+ Digital Flashcards across all NBEO® Part 1 subject areas • 20+ Study Guides and Cheat Sheets: rapid review tools built for the boards format • Optometry School Application Resources AI TOOLS THAT KNOW THIS EXAM Our AI features are powered by NBEO®-specific content. Not generic optometry answers. Optometry Boards answers. • AI Tutor: your 24/7 NBEO® study partner. Ask any question. Get instant, detailed answers built around the NBEO® Part 1. • AI Quiz Generator: unlimited custom quizzes targeting any NBEO® subject area • AI Flashcard Generator: generate new NBEO®-specific flashcards on any topic in seconds • Personalized Study Schedule: built around your NBEO® Part 1 exam date KNOW WHERE YOU STAND • Performance Dashboard: detailed analytics after every practice session • Competitive Benchmarking: see how your scores compare to other optometry students • Automatic material updates: always studying the most current exam content WORKS EVERYWHERE • iPhone, iPad, and Mac The NBEO® Part 1 is your gateway. Pass it. Move forward. Help patients see clearly. One more step. Your OD license is within reach.
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Verdict
The clearest difference is price: Optometry Boards Prep at Free against Occluder's $0.99. Occluder's advantage is iOS requirement (15.6 vs 26.0). On update cadence, ads, in-app purchases 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
Optometry Boards Prep is free to download; Occluder costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Occluder ships an update every 51 months, Optometry Boards Prep every 26 months. The most recent releases landed on September 20, 2026 and June 5, 2026 respectively.
| Parameter | Occluder | Optometry Boards Prep |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 51 months | Every 26 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Cabezon Orjales | Crack Exam Preparation Software, LLC |
In-app purchases
Occluder
No in-app purchases
Optometry Boards Prep
No in-app purchases
Questions
Is Occluder free?
Is Optometry Boards Prep free?
Do Occluder or Optometry Boards Prep have ads?
Which is updated more often, Occluder or Optometry Boards Prep?
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