Frequently Asked Questions

Every question in SAT 99 is expert-crafted around the actual skills tested on the current Digital SAT. You're training on the exact skills, question types, and difficulty patterns you'll face on test day.

You can ask a general AI chatbot to quiz you, and it'll work in a pinch, but it has no structured plan pacing you toward test day and no reason to bring you back tomorrow. SAT 99 is built specifically to close those gaps because consistency is what actually moves your score.

A chatbot is a decent tutor for a one-off question. SAT 99 is built to run your entire prep.

If you've ever downloaded a free study app and stopped using it after a week, that's the exact gap SAT 99 is built to close. Free tools give you the questions but leave the motivation up to you. SAT 99 keeps you actually showing up with a leaderboard that makes practice feel like competition instead of homework, with streak mechanics that turn "I should study" into "I don't want to break my streak."

A single hour with a private SAT tutor typically starts at $50/hour minimum, and most students need dozens of hours to see meaningful score gains. SAT 99 gives you unlimited practice, adaptive weak-spot targeting, and daily accountability for $20/month. Try it free for 3 days and see your own projected score movement before you're charged anything. If the leaderboard and streaks are what get you to actually practice consistently, which is the single biggest driver of score improvement, the subscription pays for itself the moment it turns "I'll study eventually" into "I studied today."

Yes. Math is one of the two core tracks SAT 99 is built around. As you answer questions, SAT 99 tracks exactly which skills are costing you points and routes more practice toward those areas automatically, so you're not wasting time on what you've already mastered.

Yes. Reading and writing get the same adaptive treatment as math. SAT 99 tracks your accuracy across specific reading skills and targets practice toward whichever ones are actually costing you points on test day.

Show up daily, trust the adaptive targeting to find your gaps, and let your streak and rank keep you consistent. Consistency is what turns practice into a higher score, not any single study session.

SAT99 includes more than 1,300 questions across Math, Reading, and Writing, with over 3,600 written explanations for common mistakes.

You sign in with your phone number. We send a one-time SMS code to verify it — no password or email required.

No. Score estimates are generated by our own scoring model based on your performance in the App. They are approximations only and are not produced or endorsed by the College Board.

Subscriptions are purchased and managed through the Apple App Store or Google Play Store and auto-renew unless canceled at least 24 hours before the end of the current billing period. See our Terms of Service for full details.

Subscriptions are managed through your Apple ID or Google Play account settings, not through SAT99 directly. Deleting the App does not cancel an active subscription.

All purchases are subject to the refund policies of the Platform you subscribed through. SAT99 does not process payments directly and cannot issue refunds — contact Apple or Google support to request one.

You can delete your account directly in the App via Settings > Account > Delete Account. This permanently removes your phone number from our systems, as described in our Privacy Policy . If you can't access the App to do this yourself, visit Contact Us and select "Account Deletion" as the topic — we'll delete your account within 1 day of verifying your request.

Visit our Contact Us page and we'll get back to you.