Comparison

UX Speed Reader vs Read Fast

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

Head to head
About

UX Speed Reader

Features
Read full description

Read faster. Stay Focused. Retain more. Transform the way you read. Designed for speed and comprehension, UX Speed Reader uses scientifically proven 'RSVP' (Rapid Serial Visual Presentation) to help you read any document at speeds you never thought possible. Import ebooks, PDFs, and documents directly from your files or iCloud Drive. We support all major formats including EPUB, PDF, DOCX, TXT, RTF, HTML, Markdown, and more. You can even paste text directly into the app. Core Features (Free forever) - RSVP: One word at a time, precisely positioned for optimal recognition. Your eyes stay still while the words come to you. - Universal format support: Read EPUBs, PDFs, Word documents, plain text, and 10+ other formats. - Paste any text: Copy from anywhere, paste, and start speed reading instantly. - Automatic chapters: Jump between chapters in supported ebooks with full progress tracking. - Reading progress: Pick up exactly where you left off. The app highlights the optimal recognition point (ORP) in each word, the natural focus point your brain seeks, reducing eye movement and increasing reading speed without losing comprehension. Pro Features - Push your reading to the next level. Support this app's development and unlock advanced capabilities: - Speeds up to 1000 WPM (words-per-minute): Break through the free tier limit and read at professional speed-reading levels. - Immersive mode: Hide all controls in reading mode for a distraction-free, focused reading experience. - Intelligent pacing: Automatic pauses at punctuation for natural rhythm and better comprehension. - Custom anchor colors: Personalise the ORP highlight with 7 color options. - Reading insights: Track your progress with detailed analytics including time saved, reading streaks, and speed percentages. Read faster. Download UX Speed Reader now. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gist.github.com/Connagh/881bb395561c33d6250fe1b957096638

About

Read Fast

This app helps you read faster by displaying words sequentially in the center of the screen, reducing subvocalization and improving focus. It supports various file formats and tracks your reading progress to build a consistent habit.

Highlights
  • Rapid Serial Visual Presentation (RSVP) engine
  • Breaks subvocalization bottleneck
  • Import EPUB, PDF, TXT, and pasted text
  • Track daily streaks and WPM
  • Reduces eye fatigue
  • Local device processing for privacy
Features
Read full description

STOP READING. START ABSORBING. Most people read at about the same speed they speak. The reason is subvocalization: the small inner voice that sounds out every word. Absorb is built to break that bottleneck and change how you move through text. Absorb uses an advanced Rapid Serial Visual Presentation (RSVP) engine. Instead of making your eyes scan back and forth across a page, it shows words one after another in the same spot and highlights each word's Optimal Recognition Point. Your gaze stays centered, your focus stays locked, and text moves straight into visual processing. WHY READERS USE ABSORB STEADY FOCUS: The rapid display leaves less room for wandering attention and helps you enter a steady reading flow. BUILD THE HABIT: Track daily streaks, average WPM, reading time, and progress so speed becomes something you can actually train. BRING YOUR OWN BOOKS: Import EPUB, PDF, TXT, and pasted text from your device. LESS EYE FATIGUE: Stop losing your place. Sit back, watch the center, and let the book come to you. PRIVATE BY DESIGN: Processing happens locally on your device. Your files and reading data do not leave your phone. Absorb offers monthly access and a one-time Lifetime unlock. Full access requires a subscription or Lifetime unlock. Download Absorb, import your first book, and finish it tonight. Terms: https://absorb-app-ncmw.onrender.com/terms.html

Screenshots

UX Speed Reader4 screens
Read Fast4 screens

Verdict

The call

The clearest difference is iOS requirement: Read Fast at 16.4 against UX Speed Reader's 26.2. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. UX Speed Reader sells 3 in-app purchases, starting at $1.99 per month and Read Fast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
UX Speed Reader versus Read Fast: the parameters behind the verdict, then further details
ParameterUX Speed ReaderRead Fast
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.216.4 — better
Further details — not scored
Size4 MB164 MB
Age rating4+12+
DeveloperCONNAGH CHRISTOPHER E MCDONALDMaksym Horoszczak

In-app purchases

3 purchases

UX Speed Reader

Subscriptions2
  • Pro (Monthly)$1.991 Month
  • Pro (Yearly)14 Days trial$12.991 Year
One-time1
  • Pro (Lifetime)$29.99
3 purchases

Read Fast

Subscriptions2
  • Absorb$4.991 Month
  • Absorb Pro Annual7 Days trial$19.991 Year
One-time1
  • Absorb Pro Lifetime$69.99

Questions

Is UX Speed Reader free?
UX Speed Reader is free to download, with in-app purchases available.
Is Read Fast free?
Read Fast is free to download, with in-app purchases available.
Do UX Speed Reader or Read Fast have ads?
Neither UX Speed Reader nor Read Fast shows ads.

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