Comparison

Rapid Reader vs fastreadi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rapid Reader

Enhance your reading speed and focus with a unique RSVP method. Words are presented one at a time to minimize eye movement and improve concentration. Build a consistent reading habit with customizable settings and a distraction-free interface.

Highlights
  • RSVP word presentation
  • Adjustable reading speed (200-500+ WPM)
  • Fixed focus point with highlighted letter
  • Customizable fixation color and font size
  • Minimalist interface for deep focus
  • Dark mode support
Features
Read full description

Read faster with less distraction. Rapid Reader helps you train focus and reading speed using RSVP (Rapid Serial Visual Presentation), where words appear one at a time at a fixed point on screen. Instead of constant eye-scanning and losing your place, your gaze stays anchored so reading feels smoother, calmer, and more controlled. Why people use Rapid Reader • Train to read faster while staying focused • Reduce losing your place while reading • Build a daily reading habit in just a few minutes • Practice with books, articles, and study content What makes it different • Fixed focus point with highlighted fixation letter • Adjustable speed (200–500+ WPM) • Custom fixation color and font size • Clean, minimal interface designed for deep focus • Dark mode for comfortable sessions Rapid Reader doesn’t force you to rush. It removes friction so you can read with better rhythm, attention, and consistency. Terms of Use: https://www.rapidreaderapp.com/terms.html Privacy Policy: https://www.rapidreaderapp.com/privacy.html Copyright © 2026 VoiceBeam GmbH. All rights reserved.

About

fastreadi

Enhance reading speed and comprehension with AI-powered tools. This app offers speed reading modes, automatic flashcard generation, and spaced repetition to improve study habits and exam performance. It supports various file formats and includes a gamified study companion.

Highlights
  • Speed reading with RSVP technology
  • AI-generated flashcards and summaries
  • Spaced repetition for retention
  • Support for EPUB, MOBI, PDF, URL, and text
  • Image text extraction
  • Gamified study companion
  • Offline library and progress tracking
Read full description

Turn Your Phone Into a Speed Reading E-Reader, Lecture Recorder & AI Study Companion. Read faster. Study smarter. Ace your exams. Train your brain to read 3x faster with two powerful reading modes **Bionic Reading** for natural flow and **RSVP** for maximum speed. Then capture your lectures, generate flashcards, and let AI help you remember what matters. NEW IN 3.0: BIONIC READING & LECTURE RECORDER - **Bionic Reading** bolded word stems guide your eyes through the text, increasing speed without losing comprehension. Perfect for textbooks, articles, and long-form reading. - **Lecture Recorder** record any class with live transcription and AI-generated notes you can review like a book chapter - Lock-Screen Live Activity — control your recording from anywhere - Chat with Your Book ask questions, get answers grounded in the text - Cloud Sync — sign in once, restore everything across devices TWO READING MODES - Bionic Mode full text with bolded stems for natural, faster reading - Focus Mode (RSVP) one word at a time, up to 800 WPM, zero distractions MEET TOKI, YOUR STUDY BUDDY An adorable companion that grows as you read, quizzes you between chapters, and celebrates your streaks. Available in English, Spanish, French, and Portuguese. YOUR LIBRARY, YOUR WAY Upload EPUB, MOBI, or PDF files. Paste any URL or text. Snap a photo of textbook pages and FastReadi extracts the text instantly. Build a fully offline library you can take anywhere. STUDY HUB Finish a chapter and instantly turn it into study material: - AI Flashcards auto-generated from your reading - Spaced Repetition scheduled at optimal intervals - AI Chapter Summaries with key takeaways and important terms - Quizzes after every chapter - Exam Mode & Study Planner — set an exam date, get a daily plan - Comprehension-Adjusted Speed — quiz scores fine-tune your WPM automatically - Highlight-to-Flashcard in one tap - Mastery tracking: New, Learning, Familiar, Mastered - Export study notes as polished PDF - Pomodoro study timer FEATURES DESIGNED FOR PROGRESS - Adjustable speed from 100 to 800 WPM - Weekly analytics: words read, sessions, average WPM - World ranking leaderboard - Daily streaks for consistent habits - 100% offline after login - Cloud sync across all your devices WHY FASTREADI? Other apps help you make flashcards. Others let you speed read. Others record lectures. FastReadi is the only app that connects the full pipeline — from bionic reading to lecture capture to passing your exam. SUBSCRIPTION INFORMATION FastReadi requires a subscription to unlock all premium features. - Monthly: $2.99/month - Annual: $19.99/year - Freemium: core features included for free Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account. Manage or cancel your subscription in your Apple ID account settings. Terms of Service: http://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy Policy: https://fastreadi.com/privacy-policy

Screenshots

Rapid Reader4 screens
fastreadi4 screens

Verdict

The call

The clearest difference is ads: Rapid Reader at none against fastreadi's shown. fastreadi's advantage is iOS requirement (15.5 vs 17.0). On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rapid Reader sells 2 in-app purchases, starting at $2.99 per month and fastreadi sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Rapid Reader against 5.0 for fastreadi. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Rapid Reader ships an update every 2 weeks, fastreadi every 10 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
Rapid Reader versus fastreadi: the parameters behind the verdict, then further details
ParameterRapid Readerfastreadi
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size19 MB247 MB
Age rating4+4+
DeveloperVoiceBeam GmbHBatista Tome Oliviera

Customer experience

Rapid Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

fastreadi

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Rapid Reader

Subscriptions2
  • Rapid Reader Pro Monthly$2.991 Month
  • Rapid Reader Pro Yearly$29.991 Year
2 purchases

fastreadi

Subscriptions2
  • Monthly$7.991 Month
  • Annual$39.991 Year

Questions

Is Rapid Reader free?
Rapid Reader is free to download, with in-app purchases available.
Is fastreadi free?
fastreadi is free to download, with in-app purchases available.
Which has better reviews, Rapid Reader or fastreadi?
Rapid Reader and fastreadi are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Rapid Reader or fastreadi have ads?
fastreadi shows ads; Rapid Reader does not.
Which is updated more often, Rapid Reader or fastreadi?
Rapid Reader ships an update every 2 weeks, and fastreadi every 10 days. Most recently, Rapid Reader was updated on October 31, 2026 and fastreadi on October 31, 2026.

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