A few minutes a day, the right words and formulas at the right time.
- About 420 original words that suit SAT-style reading, each with a short definition, part of speech and an example sentence.
- 60 formula and rule cards — algebra, geometry, basic trigonometry and statistics, with what every variable means.
- Spaced-repetition flashcards — rate each card and it comes back when you are about to forget it (SM-2 scheduling).
- Word-in-context quiz and formula recall mode.
- Daily goal, streak and exam-date countdown to keep you on track.
- Daily reminder — optional, a local notification at a time you choose.
- Private by design — no account, no ads, no analytics, no network connection.
Free
Lexform is free to download and use.
IndependentNot affiliated with the College Board
Lexform is an independent study aid. It is not affiliated with or endorsed by the College Board. SAT is a trademark of the College Board. All words, definitions, example sentences and formula cards in the app are original.
PrivacyEverything stays on your device
Lexform has no account and no server, and it makes no network connections. Read the full privacy policy.
SupportQuestions or feedback
Visit the support page for FAQs, or email g.ekseulidze@gmail.com directly.
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