Comparison

Blitzr vs Speed Reader

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

Head to head
About

Blitzr

Features
Read full description

Still reading like it's 2005? Your brain deserves an upgrade. Blitzr is an RSVP speed reader for PDFs, EPUBs, Word docs, and web articles. It flashes one word at a time in a fixed spot — no eye-jumping, no losing your place — so you read faster, with sharper focus. - Your pace: start at 250 WPM, climb past 600 as your brain adapts - Smart pauses at sentence and clause boundaries — speed without sacrificing comprehension - One reader, every format: EPUB, PDF, .docx, web articles, plain text, and free Project Gutenberg titles How RSVP Works Your eyes normally jump between words and back over what you've read — that's what slows you down. RSVP (Rapid Serial Visual Presentation) shows one word at a time in the same spot, so your eyes stop hunting and your focus locks in. Smart pauses at sentence and clause boundaries keep the meaning intact, even as you speed up. Whether you're a student drowning in PDFs or a professional chasing deadlines, Blitzr turns you into an accelerated reader — minus the stress. One Reader, Every Format - EPUB books, with inline illustrations - PDFs, including textbooks and research papers - Word documents (.docx), with inline images - Web articles — just share a link to Blitzr - Plain text and free Project Gutenberg titles - Clean, minimal interface built for long reading sessions Use Cases - Study PDFs — research papers, textbook chapters, lecture notes - Read EPUB books — your library, or free Gutenberg titles - Articles & web text — share a link, speed-read it - Work documents — reports, briefs, Word docs Train Your Brain (Yes, Really) - Improve focus and comprehension - Build consistent reading habits - Finish books faster than ever - Spend less time scrolling, more time learning Features That Matter - Adjustable speed controls (go slow or go supersonic) - Multiple modes: RSVP, Highlight, Classic, and Teleprompter - Distraction-free interface - Fully private — your data stays on your device FAQ Q: Will speed reading hurt my comprehension? A: Not if you build up gradually. Start at a pace you fully understand, then nudge the speed up only when you can still follow along. The built-in pauses do a lot of the work for you. Q: What if I can't keep up? A: Just lower the WPM. Blitzr is yours to pace — slow and steady is how the habit builds. Q: Does Blitzr work offline? A: Yes. Imported files stay on your device, and your reading data is fully private. Getting Started 1. Import a file (EPUB, PDF, Word, or text) or share an article to Blitzr 2. Set your reading speed 3. Start your RSVP journey No complicated setup. No learning curve. Blitzr is more than an EPUB reader or RSVP app — it's your shortcut to reading smarter, faster, and better. Download now and finally win the battle against your reading list. — PDF rendering powered by Xodo PDF Reader and Editor.

About

Speed Reader

This app uses Rapid Serial Visual Presentation (RSVP) to display words one at a time, helping you read faster by minimizing eye movement and subvocalization. It supports various file formats and offers customizable settings for an improved reading experience.

Highlights
  • RSVP reading technique
  • Import PDFs, ePubs, web pages, and text files
  • Adjustable reading speed
  • Reading streaks and statistics
  • Chapter navigation
  • Distraction-free interface
  • Customizable display settings
Features
Read full description

Speed Reader transforms the way you read using RSVP, Rapid Serial Visual Presentation, one of the most effective reading techniques ever developed. Instead of scanning lines of text, words appear one at a time in a fixed focal point, eliminating subvocalization and unnecessary eye movement so your brain can absorb information faster than you ever thought possible. Whether you're a student drowning in reading assignments, a professional trying to stay on top of industry news, or a book lover who wants to read more titles in less time — Speed Reader is built for you. WHAT IS RSVP? Most people read at 200-250 words per minute. RSVP readers routinely reach 400, 600, even 800+ WPM with practice. The technique is simple: one word at a time, displayed at the center of your screen. Your eyes stay still. Your brain does the rest. KEY FEATURES - Import PDFs, ePubs, HTTPS web pages, HTML files, plain text - .txt files, md (markdown files) - Adjustable reading speed — start slow and build up at your own pace - Reading streaks / stats - Chapter navigation - Detailed reading stats and progress tracking - Clean, distraction-free reading interface - collapsable navigation - Customizable display settings HOW IT WORKS Import any document or paste any text, set your words-per-minute speed, and press play. Speed Reader does the rest. Start your free 7-day trial with full access to every feature, then unlock the full app for a single one-time payment — no subscription, no recurring fees, ever. PERFECT FOR - Students tackling textbooks and research papers - Professionals keeping up with reports, articles, and emails - Book lovers who want to read their entire reading list - Anyone curious about speed reading who doesn't know where to start Download Speed Reader today and discover what reading at full speed feels like.

Screenshots

Blitzr4 screens
Speed Reader4 screens

Verdict

The call

The clearest difference is update cadence: Blitzr at every 11 days against Speed Reader's every 3 months. Blitzr also leads on iOS requirement (15.5 vs 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. Blitzr sells 1 one-off in-app purchase and Speed Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Blitzr ships an update every 11 days, Speed Reader every 3 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Blitzr versus Speed Reader: the parameters behind the verdict, then further details
ParameterBlitzrSpeed Reader
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 11 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better26.2
Further details — not scored
Size97 MB6 MB
Age rating12+4+
DeveloperFixonal PTE Ltd.Matt Humphreys

In-app purchases

1 purchases

Blitzr

One-time1
  • Blitzr Pro Lifetime$5.99
1 purchases

Speed Reader

One-time1
  • Speed Reader Pro$4.99

Questions

Is Blitzr free?
Blitzr is free to download, with in-app purchases available.
Is Speed Reader free?
Speed Reader is free to download, with in-app purchases available.
Do Blitzr or Speed Reader have ads?
Neither Blitzr nor Speed Reader shows ads.
Which is updated more often, Blitzr or Speed Reader?
Blitzr ships an update every 11 days, and Speed Reader every 3 months. Most recently, Blitzr was updated on October 23, 2026 and Speed Reader on October 14, 2026.

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