ACT-Prep
Study for the ACT on your iPhone or iPad. Flashcards, Quiz with explanations, and Exam mode. Sixteen chapters covering English, Math, Reading, and Science. Offline. No ads or account.
How to study
- Flashcards — Flip a card to reveal the answer. Shuffle and repeat until the language sticks.
- Quiz — One question at a time with feedback as you go. See why an answer is right or wrong.
- Exam — Same questions, no hints until you finish. Score yourself the way a real sitting feels.
What’s included
16 chapters. 500 practice questions. 500 flashcards. Written for the Enhanced ACT. Work by chapter, retry a chapter, or review only the questions you missed. Scoring flags 75% as a study target, not ACT’s official 1–36 scale.
- English — grammar, punctuation, sentence structure, rhetorical skills
- Math — number & quantity, algebra, coordinate geometry, plane geometry & trig
- Reading — literary narrative, social science, paired passages, humanities, natural science
- Science — data representation, research summaries, conflicting viewpoints
Your progress stays on the device
Last score, last mode, and missed questions are saved on your iPhone or iPad. There is no account and no internet after you install.
Need help?
Email ron@b5x.ai or visit the support page.
ACT-Prep is an independent study aid. It is not affiliated with, endorsed by, or sponsored by ACT, Inc. or any exam vendor. Practice questions are original. ACT® is a registered trademark of ACT, Inc.