Ereader & book reader vs FlowSpeedReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ereader & book reader
Transform your EPUB and PDF books into bite-sized, swipeable cards for easier reading and habit building. Listen to passages while following along with text, and enjoy AI-generated chapter summaries. Offers natural AI narration with subscription plans.
- Convert books to swipeable cards
- Listen to text while reading
- Save favorite passages
- Adjust text, themes, and background sounds
- AI-generated chapter summaries
- Natural AI narration
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Read it. Hear it. Keep going. Turn your EPUB and PDF books into short, swipeable cards. Read one passage at a time, or listen while following the same text. MAKE ROOM FOR READING • Import the books you already own • Swipe through cards and keep your place • Save favorite passages and build a reading habit • Adjust text, themes and background sounds • Read together in book clubs NATURAL AI NARRATION LeafTok Pro Cloud 5 adds natural voices in English and Brazilian Portuguese, alongside Pro reading features. Both monthly and yearly plans include five eligible book narrations each monthly subscription anniversary. Each narration covers up to 300,000 prepared characters in one selected voice. We check your book and ask for confirmation before using a credit. Finish and replay an accepted narration for 90 days. Changing voice uses another credit. Unused credits do not roll over; yearly billing releases credits monthly, not all at once. Internet is required for cloud narration. On-device narration remains available separately. YOUR BOOKS, YOUR PACE LeafTok is a reader for books you import, not an audiobook catalog. Cloud plans are available in supported storefronts. Existing Pro plans keep their purchased benefits; Cloud 5 is an optional upgrade. CHAPTER SUMMARIES Explore summaries by chapter and a separate book overview. Cloud summaries require an eligible paid subscription, account sign-in and available usage allowance. Trials and Family Sharing are not included. AI-generated summaries may contain mistakes. Subscriptions renew automatically unless canceled in App Store account settings. The App Store shows the price and billing period before purchase. Privacy: https://leaftok.app/privacy/ Terms of Use (EULA): https://leaftok.app/terms/
FlowSpeedReader
Enhance your reading speed and comprehension with this app that uses Rapid Serial Visual Presentation (RSVP). Import text from various sources, customize themes and fonts, and utilize text-to-speech. Features eye tracking and a focus timer for an optimized reading experience.
- Rapid Serial Visual Presentation (RSVP)
- Import text from URLs, files, and camera OCR
- Text-to-Speech (TTS) with multi-language support
- Eye tracking for automatic pausing
- Pomodoro-style focus timer
- Detailed reading statistics
- Customizable themes and fonts
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FlowSpeedReader is a powerful speed reading app that uses Rapid Serial Visual Presentation (RSVP) to help you consume text faster than ever before. Whether you're a student, professional, or avid reader, FlowSpeedReader trains your brain to process words at incredible speeds — all while maintaining comprehension. HOW IT WORKS RSVP displays one word (or a group of words) at a time in a fixed position, eliminating the eye movements (saccades) that waste up to 30% of traditional reading time. Your brain focuses purely on processing meaning. Research shows comprehension remains high even above 500 WPM. IMPORT ANYTHING • Paste or type text directly • Import from Safari using the Share Sheet extension • Fetch and extract articles from any URL • Import files: PDF, DOCX, TXT, RTF, Pages, CSV • Scan physical documents with Camera OCR • Load from clipboard (text or URLs) BEAUTIFUL THEMES & FONTS Choose from multiple gorgeous themes — including dark mode variants — and select from 8 premium fonts. FlowSpeedReader looks stunning and feels great to use. TEXT-TO-SPEECH (TTS) Listen while you read. FlowSpeedReader features a full TTS engine with: • Multi-language support (Arabic, Hebrew, Farsi, Urdu, and more) • Automatic language detection • Multiple voice options per language (Standard, Enhanced, Premium) • Synchronized word highlighting during audio playback EYE TRACKING (iPhone X and later) FlowSpeedReader uses the TrueDepth camera to detect when you look away and automatically pauses your reading session. Configurable sensitivity, pause delay, and auto-resume keep you in the zone. FOCUS TIMER (POMODORO) Stay productive with built-in Pomodoro-style focus sessions. Set custom focus and break durations, and let the app manage your reading schedule. READING STATISTICS Track your progress with detailed stats: words read, sessions completed, reading streaks, and more. Visualize your improvement over time. MORE FEATURES • Adjustable reading speed: 100 – 1000+ WPM • Read 1, 2, or 3 words at a time • Interactive progress bar with scrubbing • Context scroll view — see surrounding text and tap to jump • Haptic feedback at sentence boundaries • Live Activities on Lock Screen • Full-text editor built in • Reading history — resume past sessions • Landscape and iPad adaptive layouts • Volume button controls for speed or navigation • Right-to-left language support • Safari Share Extension for one-tap import FlowSpeedReader is the ultimate reading companion. Download now and unlock your full reading potential.
Screenshots
Verdict
The clearest difference is in-app purchases: FlowSpeedReader at none against Ereader & book reader's 5. FlowSpeedReader also leads on update cadence (every 6 days vs every 3 weeks) and ratings volume (13 vs 1). Ereader & book reader's advantage is ads (none vs shown). On price, rating, review sentiment 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. Ereader & book reader sells 5 in-app purchases, starting at $1.99 per 7 days. FlowSpeedReader asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Ereader & book reader against 5.0 for FlowSpeedReader. That said, the two scores are not equally well evidenced: FlowSpeedReader has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Ereader & book reader ships an update every 3 weeks, FlowSpeedReader every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Ereader & book reader | FlowSpeedReader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (13 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 13 — better |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Iago Cavalcante | Besufekad Mekuria |
Customer experience
Ereader & book reader
FlowSpeedReader
In-app purchases
Ereader & book reader
- LeafTok Pro Weekly$1.997 Days
- LeafTok Pro Monthly$4.991 Month
- LeafTok Pro: 5 Books Monthly$9.991 Month
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- LeafTok Pro Yearly$39.991 Year
- LeafTok Pro: 5 Books Yearly$79.991 Year
FlowSpeedReader
No in-app purchases
Questions
Is Ereader & book reader free?
Is FlowSpeedReader free?
Which has better reviews, Ereader & book reader or FlowSpeedReader?
Do Ereader & book reader or FlowSpeedReader have ads?
Which is updated more often, Ereader & book reader or FlowSpeedReader?
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