Speed Reading & Book Reader vs ReadFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speed Reading & Book Reader
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Are you constantly distracted while reading a book or do you want to read faster? That’s why we made Spready. With Spready’s speed reading tools, you can master speed reading in no time. Whether you choose bionic reading mode or block reading mode, Spready’s bionic reading features and block reading settings let you tailor each session for maximum results. Open any title in our PDF reader, EPUB reader, or book reader app, adjust your pace, and dive into speed reading right now. Our PDF reader and EPUB reader ensure a seamless experience, while the built-in book reader app keeps your favorite formats in one place. Use bionic reading, block reading, and other speed reading techniques to see your words-per-minute soar. Upload your books and read instantly If you want to level up your speed reading, simply upload PDFs and EPUBs, then select from Easy, Normal, block reading, or bionic reading modes. Adjust word length and speed with our powerful PDF reader and EPUB reader, start the book reader, and begin speed reading. The EPUB reader makes it easy to import and track your progress, while the PDF reader delivers crisp text and adjustable layouts—perfect for any speed reading session. Dozens of brain and eye exercises waiting for you To achieve true speed reading, you need both strong vision and sharp recall. Spready’s eye exercises program features fun drills designed to boost focus, while our memory improvement games help you retain more of what you read. Complete eye exercises daily to strengthen your gaze, repeat eye exercises routines to enhance clarity, and revisit eye exercises modules anytime you need a focus boost. Pair these with memory improvement activities—spaced recall drills, mnemonic challenges, and more—to cement your learning. Our memory improvement tools guide you step-by-step so you can read faster without losing comprehension. Take reading tests How fast can you really go? Jump into our reading tests to measure your current speed and comprehension. Each reading test adapts to your level, letting you track improvements over time. Use reading tests to set new goals, challenge friends, and see your progress. Repeat reading tests regularly to benchmark your gains and push your speed reading limits. Win Books in our Book Gift Competitions! Put your speed reading skills to the test in Spready’s Win Books challenges. Enter Win Books contests, compete in timed rounds, and earn points toward free book rewards. Each Win Books season offers new prizes—join Win Books now and start winning your next favorite read! Boost Focus & Exam Prep Spready isn’t just a book reader app—it’s your ultimate study companion. Unlock increase focus study modes that help you concentrate for longer sessions. Access tailored exam preparation tools to review key passages, quiz yourself, and convert your speed reading gains into academic success. Whether it’s exams or everyday reading, Spready’s integrated exam preparation features ensure you stay on track. Try Spready today and transform your reading. With powerful speed reading, bionic reading, block reading, PDF reader, EPUB reader, eye exercises, memory improvement, reading tests, Win Books, increase focus, and exam preparation all in one app, the only limit is how many books you can conquer!
ReadFlow
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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
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Verdict
The clearest difference is ads: ReadFlow at none against Speed Reading & Book Reader's shown. ReadFlow also leads on iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Speed Reading & Book Reader sells 3 in-app purchases, starting at $3.99 per month and ReadFlow sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Speed Reading & Book Reader | ReadFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 120 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | Yunus Emre Ozturk | Hasan Karli |
In-app purchases
Speed Reading & Book Reader
- 1 Month Premium$3.991 Month
- 3 Aylık Premium$7.993 Months
- Yıllık Premium$29.991 Year
ReadFlow
- premium$2.991 Month
- premium3 Days trial$29.991 Year
Questions
Is Speed Reading & Book Reader free?
Is ReadFlow free?
Do Speed Reading & Book Reader or ReadFlow have ads?
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