Comparison

Stasis vs RSVP Speed Reader

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

Head to head
About

Stasis

This minimalist speed reader uses Rapid Serial Visual Presentation (RSVP) to stream text through a single focal point, eliminating eye movement for faster, more focused reading. Import your books and track your progress with a clean, distraction-free interface.

Highlights
  • RSVP text streaming
  • Adjustable reading speed (50-1000 WPM)
  • Paced comprehension with micro-pauses
  • Distraction-free interface
  • OLED Dark Mode
  • Import EPUB, PDF, Plain Text
  • Reading statistics dashboard
Features
Read full description

Stasis: The Quiet Way to Read Fast. One word. One point of stillness. Stasis is a reading sanctuary — a minimalist RSVP speed reader that streams your books through a single focal point. Your eyes stay still. Your mind moves fast. The Science of Stillness Traditional reading is quietly exhausting. Your eyes leap from word to word, stumble, circle back — most of your energy spent on the journey, not the meaning. Stasis removes the journey. Each word arrives exactly where your eyes already rest, and your brain processes language at its natural, unhurried speed. Focus, Refined — The RSVP engine: fluid delivery from 50 to 1,000 WPM — Paced comprehension: micro-pauses that breathe with the punctuation, so speed never costs understanding — An interface that vanishes: no scrolling, no page-turns, no noise — Ambient sound: rain, fireplace, birdsong — a room tone for your reading — OLED-deep themes and serif typography, tuned for long sessions For Every Kind of Reader Restless attention, wandering focus, or dyslexia — the portal meets you where you are. Choose from curated reading fonts including OpenDyslexic, Atkinson Hyperlegible, and Lexend. Your Library, Accelerated Import EPUBs and PDFs or paste any text. Chapters, table of contents, and progress are preserved — your "to-read" pile quietly becomes a "finished" list. A Habit, Not a Chore Streaks that forgive. Monthly reading reports that celebrate what you did — never guilt for what you didn't. Watch your pace grow, then share your month as a single beautiful card. Everywhere You Read A free account backs up your library and syncs your progress across devices. Close the app on the train, reopen it on the couch — the next word is waiting. Read faster. Stay longer. That's Stasis.

About

RSVP Speed Reader

Features
Read full description

Unlock your true reading potential with RSVP Speed Reader! Using Rapid Serial Visual Presentation (RSVP) technology, our app eliminates the need for your eyes to move across the page. Words flash sequentially at your chosen speed, allowing you to read up to 3x faster without losing comprehension. KEY FEATURES: • AI Chapter Detection: Upload large PDFs or text files, and our advanced AI will automatically map out chapters and structure your book. • Read Anything: Import PDFs, DOCX, TXT files, or paste direct URLs and text. • Complete Control: Adjust your reading speed seamlessly from 100 to 1,000+ WPM. • Eye Comfort: Choose from multiple themes including OLED Dark, Forest, and Sepia. • Accessibility: Features Dyslexic-friendly fonts and customizable Optimal Recognition Point (ORP) highlight colors. • Track Progress: Detailed reading statistics, daily goals, and reading time estimates. Whether you're a student trying to get through textbooks, a professional reading long reports, or just an avid reader who wants to consume more books, RSVP Speed Reader is your ultimate reading companion. Join thousands of readers and upgrade your reading speed today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stasis4 screens
RSVP Speed Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Stasis at none against RSVP Speed Reader's 2. Stasis also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. RSVP Speed Reader sells 2 in-app purchases, starting at $3.99 per month. Stasis asks for nothing beyond the download.

UpkeepUpdate frequency

Stasis ships an update every 4 days, RSVP Speed Reader every 6 days. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Stasis versus RSVP Speed Reader: the parameters behind the verdict, then further details
ParameterStasisRSVP Speed Reader
PriceFreeFree
Rating4.9 (60 ratings) — better—
Positive reviews96.6% of reviews—
Number of ratings60 — better—
Update frequencyEvery 4 days — betterEvery 6 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size71 MB24 MB
Age rating4+4+
DeveloperOleksandr IatsenkoMahir Cem ALCI

In-app purchases

None

Stasis

No in-app purchases

2 purchases

RSVP Speed Reader

Subscriptions2
  • RSVP Pro Plan3 Days trial$3.991 Month
  • RSVP Pro Plan3 Days trial$29.991 Year

Questions

Is Stasis free?
Stasis is free to download, with no in-app purchases.
Is RSVP Speed Reader free?
RSVP Speed Reader is free to download, with in-app purchases available.
Do Stasis or RSVP Speed Reader have ads?
RSVP Speed Reader shows ads; Stasis does not.
Which is updated more often, Stasis or RSVP Speed Reader?
Stasis ships an update every 4 days, and RSVP Speed Reader every 6 days. Most recently, Stasis was updated on October 19, 2026 and RSVP Speed Reader on October 4, 2026.

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