Frequently Asked Questions

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Getting Started

How does SAT Mastery OS work?

You start with a diagnostic assessment that maps your skills across all SAT domains. Based on your results, target score, and test date, we create a personalized study plan. Each day you get practice sessions with questions selected specifically for your level and needs.

How long does the diagnostic take?

The full diagnostic takes about 30 minutes. It uses adaptive testing to efficiently assess your abilities across Reading, Writing, and Math with fewer questions than a traditional test.

Do I need to download anything?

No, SAT Mastery OS is entirely web-based. You can access it from any device with a modern browser—computer, tablet, or phone.

Can I use this on my phone?

Yes, the platform is fully responsive. However, for the best experience during practice sessions (especially Math), we recommend using a computer or tablet.

Features & Content

How many practice questions are available?

We have over 10,000 practice questions covering all 120 SAT skills. Questions range from easy to hard and are tagged with detailed skill information.

Are the questions like the real Digital SAT?

Yes, our questions are designed to match the format, difficulty, and style of the Digital SAT. We continuously update our content based on the latest test specifications.

What is BUILD mode vs PROVE mode?

BUILD mode is for learning—you can use hints and see explanations after each question. PROVE mode is for testing—timed, no hints, simulating real test conditions. Both are important for improvement.

What are Proof Cards?

Proof Cards are shareable badges you earn when you demonstrate mastery of a specific skill in PROVE mode. You can share them on social media or include them in college applications.

What is Battle Mode?

Battle Mode lets you compete head-to-head against friends. You both answer the same questions and see scores update in real-time. It's available on the Premium plan.

Pricing & Plans

Is there a free trial?

Yes, you can start with a free 7-day trial that includes the diagnostic assessment, skill map, one full-length practice test, and limited daily practice.

Can I cancel anytime?

Yes, you can cancel your subscription at any time from your account settings. You'll continue to have access until the end of your billing period.

What's the difference between Pro and Premium?

Pro includes unlimited practice, 4 full-length tests per month, weekly plans, and detailed analytics. Premium adds unlimited tests, Battle Mode, Group Study rooms, and Proof Cards.

Do you offer refunds?

We offer a full refund within the first 14 days of a paid subscription if you're not satisfied. After that, you can cancel anytime but refunds are not available.

Is there a student discount?

We offer need-based discounts for students who qualify. Contact us through our contact form with your situation and we'll work with you.

Progress & Results

How accurate are the score predictions?

Our predictions are calibrated to be within 30 points of actual scores for students who have completed at least 2 weeks of practice. Accuracy improves as you use the system more.

How much can I expect to improve?

Results vary, but students who follow their personalized plan consistently typically see 100-150+ point improvements over 2-3 months of practice.

Can parents see my progress?

Yes, Pro and Premium plans include parent reports. Parents can see practice time, skill progress, and predicted scores—but not individual question responses.

Will my progress be saved if I take a break?

Yes, your skill model and all progress data is saved indefinitely. If you take a break, the system will account for potential forgetting and adjust recommendations.

Technical

What browsers are supported?

We support the latest versions of Chrome, Firefox, Safari, and Edge. For the best experience, we recommend Chrome.

Is my data secure?

Yes, we use industry-standard encryption for all data in transit and at rest. We never share your personal information with third parties. See our Privacy Policy for details.

Can I use SAT Mastery OS offline?

Currently, an internet connection is required. We may add offline mode in the future.

Still have questions?

We're here to help. Reach out and we'll get back to you within 24 hours.