Comparison

Throughline Speed Reader vs FlashRead

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

Head to head
About

Throughline Speed Reader

Enhance your reading speed and comprehension with intelligent pacing that adapts to natural language rhythms. This app presents text one word at a time, optimizing focus and reducing eye movement for a more efficient reading experience. It also offers AI-powered summaries and seamless integration across Apple devices.

Highlights
  • Adaptive word-by-word pacing
  • Optimal Recognition Point (ORP) alignment
  • AI-generated summaries with key takeaways
  • Safari extension for saving articles
  • Apple Watch app for reading on the go
  • Detailed reading analytics dashboard
  • Customizable fonts and interface
Features
Read full description

Read articles and short documents on your iPhone or iPad. Throughline displays text one word at a time at a fixed focus point. Choose your speed, pause to browse nearby paragraphs, and resume where you stopped. Share web articles from Safari, paste copied text, or import TXT, PDF and DOCX files. Save reading items to your library and read saved text offline. The free reader includes a library of up to 10 items. Throughline Pro adds an unlimited library, advanced pacing controls, the Safari extension, reading analytics and Apple Watch reading. Pro also offers on-device summaries when Apple Intelligence is available for your device and language. The app interface is currently in English. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FlashRead

Enhance your reading speed with a unique word-by-word display method. Upload your documents or paste text to read faster and improve comprehension. Offers free and premium tiers with advanced features.

Highlights
  • Rapid Serial Visual Presentation (RSVP)
  • Reads 2-5x faster
  • Upload TXT, PDF, EPUB, DOCX
  • Import articles by link
  • Personalized library
  • Reading stats and goals
  • Dyslexia-friendly fonts
Features
Read full description

FlashRead uses Rapid Serial Visual Presentation (RSVP) to help you read 2-5x faster — without skimming or missing a word. Instead of scanning lines of text, FlashRead shows you one word at a time at your chosen speed. Your eyes stay in one place while your brain does the rest. It sounds simple because it is — and it works. HOW IT WORKS Each word appears at the center of your screen with the Optimal Recognition Point (ORP) highlighted. This is the letter your eye naturally locks onto to recognize the word fastest. Combined with smart pauses at punctuation, you get maximum speed with full comprehension. WHAT YOU CAN READ Upload your own TXT, PDF, EPUB, or DOCX files and read them at speed. Paste text from the web. Import articles by link. Your documents are saved in your personal library so you can pick up right where you left off. START FREE RSVP speed reading up to 300 WPM Upload TXT files Save up to 3 documents Full playback controls and chapter navigation UNLOCK PREMIUM Read at up to 1,000 WPM Upload PDF, EPUB, and DOCX files Unlimited documents in your library Reading stats, streaks, and daily goals 5 themes including Dark and Midnight 6 fonts including dyslexia-friendly options 8 ORP highlight colors Premium is available as Monthly ($4.99), Yearly ($19.99 — save 67%), or Lifetime ($49.99 — pay once, own forever). Whether you're a student working through textbooks, a professional keeping up with reports, or a reader who wants to get through more books, FlashRead helps you read faster and remember more. TERMS OF USE (EULA) https://miguelzommg-byte.github.io/flashreadapp.github.io/terms-of-service.html PRIVACY POLICY https://miguelzommg-byte.github.io/flashreadapp.github.io/privacy-policy.html By using FlashRead, you agree to our Terms of Use and Privacy Policy linked above. Subscription pricing: Monthly $4.99/month, Yearly $19.99/year, Lifetime $49.99 one-time. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID Account Settings.

Screenshots

Throughline Speed Reader4 screens
FlashRead4 screens

Verdict

The call

The clearest difference is monetization model: Throughline Speed Reader at free against FlashRead's freemium. FlashRead's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.5 vs 26.0). On price, rating, review sentiment and ratings volume 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. Throughline Speed Reader sells 3 in-app purchases, starting at $1.99 per month and FlashRead sells 3 in-app purchases, starting at $4.99 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 Throughline Speed Reader against 5.0 for FlashRead. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Throughline Speed Reader ships an update every 6 weeks, FlashRead every 2 weeks. Both last shipped on October 31, 2026.

Scorecard3 real differences · 7 level
Throughline Speed Reader versus FlashRead: the parameters behind the verdict, then further details
ParameterThroughline Speed ReaderFlashRead
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.015.5 — better
Further details — not scored
Size18 MB83 MB
Age rating4+4+
DeveloperSteven TownsendMIGUEL GARCIA

Customer experience

Throughline Speed Reader

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FlashRead

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

In-app purchases

3 purchases

Throughline Speed Reader

Subscriptions2
  • Throughline Pro - Monthly$1.991 Month
  • Throughline Pro - Annual$12.991 Year
One-time1
  • Throughline Pro - Lifetime$29.99
3 purchases

FlashRead

Subscriptions2
  • FlashRead Monthly$4.991 Month
  • FlashRead Yearly$19.991 Year
One-time1
  • FlashRead Lifetime$49.99

Questions

Is Throughline Speed Reader free?
Throughline Speed Reader is free to download, with in-app purchases available.
Is FlashRead free?
FlashRead is free to download, with in-app purchases available.
Which has better reviews, Throughline Speed Reader or FlashRead?
Throughline Speed Reader and FlashRead are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Throughline Speed Reader or FlashRead have ads?
Neither Throughline Speed Reader nor FlashRead shows ads.
Which is updated more often, Throughline Speed Reader or FlashRead?
Throughline Speed Reader ships an update every 6 weeks, and FlashRead every 2 weeks. Most recently, Throughline Speed Reader was updated on October 31, 2026 and FlashRead on October 31, 2026.

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