Frequently Asked Questions

Step3Sim is a practice platform that provides a pixel-perfect replica of the 2026 USMLE Step 3 exam interface. It includes both multiple-choice questions (MCQ) and Computer-based Case Simulations (CCS) to help you prepare for the actual exam experience.

Unlike traditional question banks, Step3Sim focuses on replicating the exact exam interface you will encounter on test day. This means you practice not just the content, but also the navigation, timing, and workflow of the real exam — reducing surprises and anxiety on test day.

All plans include access to our full MCQ question bank with detailed explanations and all CCS case simulations with scoring feedback. Content is AI-generated and reviewed by practicing physicians through a two-stage validation process.

We offer three plans: Sprint ($149 for 30 days), Resident ($299 for 90 days), and Guarantee ($499 for 180 days with a pass guarantee). All plans include full access to the platform.

Our Guarantee plan includes a pass-or-refund guarantee. If you complete our full program and do not pass USMLE Step 3, we will refund your purchase. Terms and conditions apply — see our Terms of Service for details.

All questions and cases are generated using AI and undergo a two-stage review process: first an automated clinical critique, then review by practicing physicians on our Medical Advisory Board. Content flagged during review is revised before publication.

Step3Sim works in any modern web browser (Chrome, Firefox, Safari, Edge). No software installation is required. The platform is also functional on tablets, though a desktop or laptop provides the most realistic exam simulation.

We take data privacy seriously. We do not use real patient data — all cases are fictional and created for educational purposes. Your personal information is handled in accordance with our Privacy Policy. We do not sell your data to third parties.

We offer refunds in accordance with our Terms of Service. The Guarantee plan includes a specific pass-or-refund policy. For other plans, please contact us within 7 days of purchase if you are unsatisfied.

After signing up, you can manage your account settings, view your subscription status, and track your progress from the dashboard. If you need help, reach out via our contact page.