Need help or have feedback? Email brandonhalterman@gmail.com and we'll get back to you. Please include your device and iOS version so we can help faster.
Take a full-length practice test first to find your baseline, then use Smart Practice — it automatically focuses on your weak spots and brings concepts back for review right before you'd forget them. You can also practice any single skill, or drill the questions you've missed.
Do I need an internet connection?
No. The app works completely offline.
Is my data private?
Yes. The app collects no personal information and makes no network connections. Your progress is stored only on your device. See our Privacy Policy.
How is my estimated score calculated?
It's an estimate based on your accuracy and the difficulty of the questions you've answered, mapped onto the 400–1600 scale. It's a study guide, not an official score.
How do grid-in answers work?
For student-produced response questions, type your answer as a whole number, a decimal, or a fraction (like 3/2). Equivalent forms are accepted.
Are these real SAT questions?
No. All questions are original, written to mirror the skills, format, and difficulty of the Digital SAT.
How do I reset my progress?
Deleting and reinstalling the app clears all locally stored progress.
Email brandonhalterman@gmail.com.
Not affiliated with, sponsored by, or endorsed by the College Board. SAT and Digital SAT are trademarks of the College Board, which was not involved in the production of, and does not endorse, this app.