1. 1

    First choice for focused question revision

    ODQuestions

    NBEO Part 1 Questions — 6 months

    Price not verified6 months

    Provides timed practice and explanatory review with a six-month term.

    Practice
    Timed question tests with marking and review screens
    Learning and feedback
    Answer explanations. Cumulative performance and comparative scores
    Tradeoff
    No full lecture course is documented; confirm displayed currency.
  2. 2

    Alternative for more content teaching

    KMK Optometry

    Part 1 Ultra

    Price not verifiedInitial access term not verified

    Adds textbooks and video instruction around assessment practice.

    Practice
    Mock exams and a question bank
    Learning and feedback
    Ultra includes foundational textbooks and video teaching. Study tools; live observed feedback not documented in selected tier
    Tradeoff
    Higher advertised package cost; initial access and extension conditions require confirmation.

Compare NBEO Part I ABS prep packages

Billing periods and package scopes differ. A lower monthly equivalent can require a larger payment up front.

2 offers
Prices, access, and features published by the providers. These are product listings, not independent quality scores.
OfferPrice and accessPracticeTeaching and feedbackTerms and source
ODQuestions

NBEO Part 1 Questions — 6 months

Self-paced online
Price not verified

6 months

Selected product; confirm checkout terms

Timed question tests with marking and review screens

Answer explanations

Cumulative performance and comparative scores

Question-led resource; no video content course documented. Renew before expiry to retain renewal eligibility.

ODQuestions specific Part I/II subscription plansChecked Oct 1, 2026
KMK Optometry

Part 1 Ultra

Self-paced online
Price not verified

Initial access term not verified

Selected product; confirm checkout terms

Mock exams and a question bank

Ultra includes foundational textbooks and video teaching

Study tools; live observed feedback not documented in selected tier

Installment length is not access length. Retake/restart protections have conditions; other tiers differ.

KMK selected current board-review tierChecked Oct 1, 2026

How to choose NBEO Part I ABS prep

Review NBEO’s current content outline, then decide whether your main need is content instruction or repeated timed practice.

Ordered by published self-study fit, not hands-on testing or measured pass outcomes.

Official exam resources

Research and evidence

This guide lists provider-published features and prices. A fuller comparison against the current exam blueprint and public samples is still pending. Use the product sources and official exam guidance below to check your study plan.

Provider descriptions may change. Unknown prices remain unverified; a free sample is not treated as a complete free course. This guide compares the listed alternatives and does not claim to include every seller.

Full prep ranking method and disclosures

All product sources (3)