PrepForge vs SATellar

PrepForge: SAT is focused, offline practice for the SAT - built for students who want fewer distractions and more reps. WHAT YOU GET - 457 practice questions across Math (Algebra, Advanced Math, Geometry and Trigonometry, Problem-Solving and Data Analysis) and Reading and Writing (Information and Ideas, Craft and Structure, Expression of Ideas, Standard English Conventions) - Every question difficulty-calibrated, with a written explanation of why the right answer is right and each wrong answer is wrong - 10 study modules with lessons, drills, and a diagnostic to find your baseline - Practice built around how you actually study: pick a session length, filter by subject, topic, or difficulty, see how many questions match before you start, then review everything you missed and retry just those - Exam Sim for timed, full-section runs - Quick Reference - a math formula sheet plus grammar, punctuation, and rhetoric cards you can check mid-session - Progress tracking by domain, and a 200-800 score model that mirrors real SAT scoring - Set your test date and see what to do today FREE TO START Work through the diagnostic and the full Algebra module, 20 practice questions, and the Algebra drills at no cost. A single $9.99 purchase unlocks everything else, forever. No subscription. If you downloaded the app while it was free, you keep full access - no purchase needed. PRIVACY FIRST - No login. Open the app and start practicing. - No ads, no tracking, no IDFA. - Fully offline. Every explanation is written and reviewed by a person and stored on your device - nothing is generated by AI and nothing you do is sent anywhere for processing. SAT is a trademark of the College Board. Not affiliated with or endorsed by the College Board.

Stop cramming for the Digital SAT. SATellar gives you a predicted SAT score in 5 minutes, then adaptive daily practice that climbs you to 1400+ — built like Duolingo, not a textbook PDF. Free to start. No account needed. WHO IT’S FOR WHY STUDENTS PICK SATELLAR • Predicted SAT Score in 5 Minutes — Take a quick diagnostic, see your real score out of 1600, and watch it climb every session. • Adaptive Difficulty — Questions get harder when you streak and easier when you struggle. Mirrors the real Digital SAT Module 2 adaptivity. • Full-Length SAT Simulations — Timed two-module practice tests with the same adaptive logic Bluebook uses on test day. • Thousands of Real-Style Questions — Math, including algebra, geometry, advanced math, and data analysis, plus Reading & Writing, including grammar, vocab, and comprehension. • Fix Your Mistakes — Every wrong answer gets a clear “why” explanation, and Fix Mistakes mode re-tests you on past misses until they stick. • Daily SAT Challenge — 10 fresh SAT questions every day, free for everyone. Keep your streak alive and share your result grid. Your daily ritual to a higher score. • Smart Practice — The app surfaces the topics you’re weakest at, so you don’t waste time on what you’ve mastered. • Streaks, Badges, Levels & Leaderboards — Habit-forming progress that makes daily practice actually stick. FREE TO START 10 free practice sessions every month, automatically refilled. No credit card. No subscription. Just download and practice. Refer a friend → earn 5 more free sessions instantly. NO ACCOUNT NEEDED Start practicing in 10 seconds. No email, no password, no tracking. Your practice history, streaks, and bookmarks stay on your device. Apple ID Sync keeps Pro working across all your iOS devices. OPTIONAL PRO Want unlimited daily practice, full-length SAT Simulations, Smart Practice, which auto-targets your weakest topics, and full analytics? Upgrade to Pro — monthly or yearly. Cancel anytime in iPhone Settings. BUILT FOR THE DIGITAL SAT Designed from the ground up for the Digital SAT — modular, adaptive, calculator-integrated. Not an old paper-SAT app retrofitted to a phone. Start with a 5-minute diagnostic. See your predicted score. Free to start. Never go back to cramming.