Comparison

Stasis vs Strobe

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

Strobe

This app enhances reading speed and focus with a clean interface for PDFs and EPUBs. It offers customizable reading speeds, font choices, and smooth navigation to reduce eye fatigue and improve comprehension.

Highlights
  • RSVP reading interface
  • PDF and EPUB import
  • Adjustable reading speed (100-1000 WPM)
  • Customizable text size and fonts
  • Hold-to-read interaction
  • Automatic progress saving
  • Chapter navigation
Features
Read full description

Read faster. Stay focused. Keep your documents private. Strobe is a fast, focused speed reader for iPhone, iPad, and Mac. Using Rapid Serial Visual Presentation (RSVP), Strobe presents text one word at a time so you can move through dense material without constantly scanning across the page. Import a PDF, EPUB, plain-text, or Markdown file, or paste text directly. Choose your pace from 100 to 1000 words per minute and start reading. BUILT FOR FOCUSED READING • RSVP speed reading — read one word at a time in a clean, distraction-free view • 100–1000 WPM — set the pace that works for you • Smart Timing — automatically gives longer words the extra time they need • Adaptive pacing — optional sentence pauses and cognitive-complexity timing help difficult text feel more natural • ORP highlighting — highlights each word’s Optimal Recognition Point to keep your eyes anchored • Hold or hands-free — hold to read and release to pause, or switch to tap-to-play reading • Live speed control — adjust your reading speed without losing your place • Passage view and search — see surrounding text, search for words or phrases, and jump directly to a result • Chapter navigation — move between chapters and track your progress • Resume automatically — Strobe remembers your position and reading settings • Flexible typography — choose from seven fonts and adjust text size • Keyboard controls — use Space, arrow keys, and Escape on Mac and iPad with a hardware keyboard IMPORT WHAT YOU ALREADY READ Strobe supports PDF, EPUB, plain-text, and Markdown files. You can also paste text directly for quick reading sessions. PRIVATE BY DESIGN Your documents and reading progress stay on your device. Strobe requires no account, uses no cloud sync, and does not collect analytics or personal data. FREE AND OPEN SOURCE Strobe is free and open source, built for readers who want a fast, focused tool without accounts or tracking. Whether you’re studying, researching, working through long documents, or simply trying to get through your reading list faster, Strobe gives you precise control over how you read.

Screenshots

Stasis4 screens
Strobe4 screens

Verdict

The call

The clearest difference is update cadence: Stasis at every 4 days against Strobe's every 2 weeks. Stasis also leads on ratings volume (57 vs 5) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Stasis against 4.8 for Strobe. That said, the two scores are not equally well evidenced: Stasis has 57 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 96% of Stasis's written reviews are positive against 100% of Strobe's.

UpkeepUpdate frequency

Stasis ships an update every 4 days, Strobe every 2 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
Stasis versus Strobe: the parameters behind the verdict, then further details
ParameterStasisStrobe
PriceFreeFree
Rating4.9 (57 ratings) — better4.8 (5 ratings)
Positive reviews96.0% of reviews100.0% of reviews — better
Number of ratings57 — better5
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size71 MB13 MB
Age rating4+4+
DeveloperOleksandr IatsenkoJaafar Abdeen

Customer experience

Stasis

All ratings57 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews25 reviews
Positive96.0%
Neutral0.0%
Negative4.0%

Strobe

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stasis

No in-app purchases

None

Strobe

No in-app purchases

Questions

Is Stasis free?
Stasis is free to download, with no in-app purchases.
Is Strobe free?
Strobe is free to download, with no in-app purchases.
Which has better reviews, Stasis or Strobe?
Stasis is rated higher. Stasis averages 4.9 out of 5 from 57 ratings, while Strobe averages 4.8 from 5 ratings.
Do Stasis or Strobe have ads?
Neither Stasis nor Strobe shows ads.
Which is updated more often, Stasis or Strobe?
Stasis ships an update every 4 days, and Strobe every 2 weeks. Most recently, Stasis was updated on September 22, 2026 and Strobe on September 11, 2026.

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