hyperglyph vs SAT Prep & Practice

Learn a language from videos you actually want to watch. Hyperglyph puts three lines of subtitle under real video — English, the original script, and the pronunciation — all in sync. Tap any word to save it. It becomes a flashcard that plays back in a real voice. WATCH SOMETHING REAL Trailers, films, interviews, anime. Bring your own from YouTube, and hyperglyph transcribes and aligns it for you. UNDERSTAND, DON'T JUST TRANSLATE Tap the information icon on any phrase for a character-by-character breakdown, the literal meaning, the cultural context, and a memory hook. This is the part a translation app cannot do. BUILD A VOCABULARY THAT IS YOURS Every word you save from a film joins your deck. Type your own phrases too — they are translated, voiced, and filed alongside. REVIEW WITH SPACED REPETITION Cards come back exactly when you are about to forget them. Rate each one and the schedule adjusts. TALK TO A TUTOR THAT KNOWS YOUR WORDS Chat with an AI tutor that has read your vocabulary and drills you on the phrases you actually saved. Chinese, Japanese, and more. Free for a week, no card. Terms of Service: https://hyperglyph.app/terms Privacy Policy: https://hyperglyph.app/privacy

Make SAT® exam prep a habit you actually want to keep. SAT Prep & Practice: 1600.lol combines quick, game-like study loops with serious practice tools for every stage of preparation. Start immediately as a guest—no account, trial, or payment required. Sign in later only if you want to protect and sync your progress. KNOW WHAT TO DO TODAY • Get a daily mission based on your goal, score gap, test date, and recent work • Resume an active test or jump into the highest-value next task • Track today’s progress, days remaining, and mistakes ready to redeem PLAY FIRST • Daily 1600: five fresh questions in a focused daily run • Vocab Blitz: fast vocabulary practice with instant feedback • Survival: three lives and rising difficulty • Redemption: replay missed questions until they become wins • Math Sprint: a focused 90-second math challenge • Grammar Rush: rapid Standard English Conventions practice • Reading Sprint: fast Reading and Writing comprehension drills PRACTICE YOUR WAY • Recommended sessions based on your recent work • Fresh-question rotation that prioritizes questions you have not seen • Custom sets by Math or Reading and Writing, difficulty, and length • Saved-question and mistake review • A filterable online bank of 9,553 practice questions • A curated offline starter pack for studying without a connection • Retry-safe grading that keeps your answer selected if the connection drops SIMULATE TEST DAY • Quick, section, and full-length timed practice • Pause, resume, navigate, and review your work • Domain-level reports and an unofficial score estimate • Fixed-mix practice clearly labeled as non-adaptive SEE REAL PROGRESS • Accuracy by SAT domain • Daily streaks and achievements • Start as a guest with anonymous progress continuity • Optional Sign in with Apple for sync and recovery • In-app account and cloud-data deletion FREE IN VERSION 1 There are no ads, subscriptions, purchases, or locked premium lessons in this release. 1600.lol is an independent SAT study tool. Practice tests and score estimates in this app are unofficial.