ReadFlow vs NextSpeedReader

ReadFlow helps you read faster and remember more. Practice with RSVP word-by-word drills, follow a structured curriculum, and prove comprehension with short quizzes after every session — not just a speed counter. PERFECT FOR • Students preparing for exams with heavy reading loads • Professionals who need to get through reports, articles, and docs faster • Anyone who wants structured speed-reading training, not a gimmick • English and multilingual readers building daily reading habits KEY FEATURES Structured Learning Path • Curriculum organized into parts and lessons • Unlock skills step by step — fundamentals before advanced drills • Remote lesson content in 14 languages RSVP Quick Read • Word-by-word presentation at your target WPM (80–1200) • Short daily practice sessions you can finish in minutes • Free tier includes 3 Quick Read sessions per day Reading Toolkit • Guides on eye movement, subvocalization, word groups, and more • Skill drills and exercise levels to reinforce technique • Interactive pacer and chunk challenges Comprehension Checks • Baseline quiz during onboarding • Lesson quizzes so speed gains come with understanding • Track comprehension alongside WPM Progress & Motivation • WPM chart, XP, level, and streak tracking • Achievements for consistent practice • Weekly daily-practice overview Personalized Onboarding • Set your target WPM and reading context (work, school, books, test prep) • Get a plan matched to your goals • Available in 14 languages WHY READFLOW • Training app with curriculum — not just an e-book RSVP reader • Comprehension built in, not bolted on • Clean, focused UI for practice and review • Pro unlocks full curriculum, advanced exercise levels, and unlimited Quick Read SUBSCRIPTIONS ReadFlow is free to start with daily Quick Read sessions included. Upgrade to Pro for expanded access: Free • 3 Quick Read sessions per day • Level 1 exercises and reading toolkit guides • Progress tracking and achievements Pro • Unlimited Quick Read sessions • Full curriculum access (locked lessons unlocked) • Exercise levels 2 and above • Premium features as they ship Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Use Restore Purchases after reinstalling or switching devices. GET STARTED 1. Choose your language and reading goal 2. Set a target WPM during onboarding 3. Complete your baseline comprehension check 4. Start your first Quick Read or curriculum lesson 5. Track WPM and streaks on the Progress tab Privacy: https://hasankarli.dev/mobile-apps/readflow/privacy Terms: https://hasankarli.dev/mobile-apps/readflow/terms

SpeedReader shows a book's text one word at a time, always in the same spot on the screen, at the pace you choose. Your eyes stop scanning lines and your attention stays on meaning. This is RSVP (rapid serial visual presentation) — a way to read faster with less fatigue. READING • 100 to 900 words per minute, 1–4 words at a time • Space to pause and resume; left/right arrows step one word, up/down arrows change speed (with a keyboard on Mac and iPad) • Slightly longer pauses at periods and commas, so the text reads naturally • Clean text: page numbers and repeated running headers (including chapter titles) are removed, hyphenated words are joined • Optional highlight of the optimal recognition point (ORP) • Word typeface of your choice: sans-serif, serif or monospaced BOOKS • Import PDF, EPUB, FB2 or plain-text (.txt) files from your device or cloud storage through the system file browser • Scanned PDFs or PDFs with a broken text layer: recognize the text on your device (OCR) once and read it • Pick the pages (or chapters, in an EPUB) to read first and skip contents and front matter • The library remembers where you stopped in every book • Named bookmarks return you to the exact word • Table of contents from the book itself or from detected chapter headings • Full-text search: find a word or phrase and start reading right there • For PDFs, "Open this place in the PDF" shows the original page with the current sentence highlighted QUOTES • One tap saves the current sentence with the book and page number • Add author, publisher and year and copy a ready citation: "quote" — Author. Title. Publisher, year, p. N • Quotes are grouped by edition; copy them all at once PRIVACY • No sign-up, analytics or ads. Books, bookmarks and quotes stay on your device. Works on iPhone, iPad and Mac, in English and Russian. Made by Vlad Sitnikov. Inspired by Anton Bulanov and his book "The Nature of Cunning" (Природа хитрости).