SAT99: SAT & PSAT Score Prep
Practice Tests, Math & Reading
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your SAT prep just became a competition. Build your streak, take timed practice tests, and climb the leaderboard. Start your free trial today.
SAT prep is boring. We made it a competition.
SAT99 turns SAT prep into a game you actually want to play. Answer real SAT-style practice questions, get instant feedback with a full explanation, and climb a live leaderboard against everyone else prepping for test day.
BUILD YOUR STREAK
Answer questions correctly back-to-back and watch your streak climb. Miss one and it resets — so every question in your study session matters. Consistency is how you climb, not cramming the night before your exam.
COMPETE ON THE LEADERBOARD
Track your rank three ways: correct answers, correct-answer streak, and full practice test score. Share your streak card and see exactly where you stand against other students.
WRONG OR RIGHT, WE'LL TELL YOU WHY
Every practice question comes with a clear, step-by-step explanation — like having a tutor built into the app. Questions adapt as you play, zeroing in on your weak spots across Algebra, Advanced Math, Problem-Solving & Data Analysis, Reading Comprehension, and Grammar.
FULL-LENGTH TIMED PRACTICE TESTS
When you're ready, take a complete simulated digital SAT: four timed modules (Reading & Writing and Math, two modules each) with real test timing. Submit for scoring and see your Reading/Writing and Math scores ranked against the leaderboard — the closest thing to game day before game day.
SET YOUR SCORE GOAL
Tell us what you're playing for — a solid score, a target school, or a shot at scholarships — and SAT99 tracks your progress toward it, with a projected score once you've logged enough questions.
Whether you're aiming for a 1200 or chasing a 1500+, SAT99 makes exam prep feel like progress instead of a chore.
Free trial included, then continues as an auto-renewing subscription. Download SAT99 and start your streak today. View terms at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Welcome to SAT 99, the gamified digital SAT prep app.
• Practice SAT questions with instant feedback and clear explanations
• Take full timed practice tests: 2 Reading & Writing and 2 Math modules
• Build your correct-answer streak and track your accuracy
• Climb leaderboards for streaks, correct answers, and practice test scores
• Set a target score and see your projected score after 98 questions
The developer, The Jed Mahonis Group, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- The Jed Mahonis Group, LLC
- Size
- 30.1 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
- In-App Purchases
Yes
- Quarterly $74.99
- Monthly $29.99
- Weekly $9.99
- Copyright
- © Jed Mahonis Group