DailyDiff vs fastread

Master the subtle differences between English words — one pair a day. DailyDiff gives you two easily confused words every day (like Begin vs Start), each with a clean black-and-white illustration. Your job: explain, in English, how they really differ. An AI then scores your answer across five dimensions and reveals the model answer — so you learn something precise every single day. WHY DAILYDIFF • One focused puzzle a day — no endless feeds, no overwhelm • Write freely; get specific AI feedback, not multiple choice • Five-dimension scoring: accuracy, coverage, language, clarity, insight • A clear model answer with definitions, key differences, examples, and common mistakes • Build a daily streak and share a no-spoiler result card Perfect for English learners, ESL / TOEFL / IELTS prep, writers, and anyone who loves the nuance of words. One subtle difference a day. That's all it takes. DailyDiff Pro — Subscription Unlock past puzzles and more daily AI scorings with DailyDiff Pro, an auto-renewable subscription. • Monthly — $1.99 / month • Yearly — $12.99 / year (best value) Today's puzzle and a basic daily AI scoring are free. Pro is optional. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Prices may vary by region. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dailydiff.vip/privacy

Read faster, understand more. fastread is a complete speed-reading coach that raises your reading speed with proven techniques — and proves it with real comprehension scores. RSVP SPEED READING Words appear one at a time at the center of the screen, so you read without moving your eyes. The ORP (optimal recognition point) highlight helps you catch every word instantly. Use the Tempo/Pacer to ramp up your speed step by step. EYE & FOCUS DRILLS • Grouping — see words in chunks • Shadowing — read by following a set pace • Reading in Focus, Catching, Multi Focus, Panoramic Focus • Word games: synonyms, antonyms and analogies COMPREHENSION TEST + EFFECTIVE WPM Reading fast isn't enough. After each text you take a comprehension test. fastread multiplies your speed by your comprehension score to show your real performance — your "Effective WPM." LIBRARY & YOUR OWN DOCUMENTS • Public-domain classic books • Import your own files: TXT, EPUB, PDF • Resume where you left off and track your progress RACE, LEAGUES & LEADERBOARDS Join multiplayer Challenge races with friends, climb the leagues and claim your spot on the leaderboard. LEVELS, XP & CERTIFICATE Follow your daily plan, keep your streak, earn XP, level up and unlock your certificate. Sharpen your technique with the built-in metronome. ACCESSIBLE FOR EVERYONE • Bionic reading — bolded word openings for faster scanning • Dyslexia mode — adjustable letter spacing and readability settings • Full English and Turkish support CLOUD SYNC Your progress syncs automatically across your devices. Start on your phone, continue on your tablet. Start free today and feel the difference in your first session. Ready to read faster?