Comparison

Speed Reader! vs Opura

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

Head to head
About

Speed Reader!

Features
Read full description

Read faster with focus Built around RSVP reading, flexible imports, privacy-friendly AI, and a clean library for saved texts. - Paste text, import files, scan with the camera, or use the share extension to import text from other apps (like news apps). - Switch between Flash, Scroll, and Vertical Scroll depending on the material. - Use summarization and translation when Apple Intelligence is available. - Save reading history, organize favorites, and reopen recent texts quickly. Transform Your Reading Experience with Science-Backed Speed Reading Speed Reader revolutionizes how you consume text using RSVP (Rapid Serial Visual Presentation) technology, a scientifically proven method that helps you read faster while maintaining comprehension. Why Speed Reader? Whether you're a student tackling dense textbooks, a professional keeping up with industry articles, or an avid reader devouring books, Speed Reader helps you read more in less time. Our app uses cutting-edge RSVP technology with Optimal Recognition Point (ORP) highlighting to guide your eyes naturally through text, eliminating the need for eye movement and reducing reading fatigue. Key Features: Three Reading Modes • Flash Mode: Word-by-word display with ORP highlighting for maximum focus • Scroll Mode: Continuous horizontal scrolling for traditional reading flow • Vertical Scroll Mode: Line-by-line display with word highlighting Science-Backed RSVP Technology • Optimal Recognition Point (ORP) highlighting guides your eyes to the perfect focus point in each word • Fixed focus position eliminates eye movement, reducing fatigue • Automatic font sizing ensures every word fits perfectly on screen Flexible Speed Control • Adjust reading speed from 100 to 1500 words per minute (WPM) • Smart pause system: longer pauses after periods and commas for natural reading rhythm • Customizable pause multipliers for periods and long words Multiple Text Sources • Paste text directly from clipboard • Import PDF, DOCX, and DOC files • Share Extension: share content from Safari, Notes, Mail, and any other app • Automatic text filtering for clean, readable content Beautiful, Distraction-Free Interface • Three elegant themes: Dark, Light, and Sepia • Minimalist UI that hides during reading for complete focus • Visual guide lines help maintain reading position • Custom fonts: System, Serif, Monospaced, and Rounded Intuitive Controls • Tap to start/pause reading • Swipe left/right to navigate through words • Hold screen to pause and review • Progress bar shows reading time and completion Fully Customizable • Choose your preferred display mode • Adjust theme and font to match your style • Fine-tune reading preferences for optimal experience • Multi-language support: English, Dutch, German, French, Spanish, Italian, Japanese, Korean, Chinese Smart Features • Automatic font recalculation on orientation change • Reading progress tracking • Estimated reading time calculation • Interactive tutorial for first-time users Perfect For: • Students reading textbooks and research papers • Professionals staying current with industry news • Book lovers who want to read more books • Anyone looking to improve reading speed and efficiency How It Works: 1. Load your text: paste from clipboard, import a file, or share from another app 2. Choose your reading mode and adjust speed to your comfort level 3. Tap to start reading and watch as words appear one at a time with perfect focus 4. Swipe to navigate, tap to pause, and customize your experience Technical Excellence: Built with SwiftUI for iOS 17.0+, Speed Reader delivers a smooth, native experience. The app uses advanced text processing to handle various file formats and automatically optimizes display settings for your device and orientation. Privacy & Data: Speed Reader respects your privacy. All text processing happens locally on your device. We don't collect, store, or transmit your reading content. Your reading data stays private and secure.

About

Opura

This app helps you master writing systems by defining, drawing, and practicing custom shorthand, character-based languages, or secret codes. It features spaced repetition for revision and allows you to create personalized dictionaries for any vocabulary you need.

Highlights
  • Define custom shorthand outlines
  • Spaced repetition revision
  • Practice full passages
  • Draw with Apple Pencil or touch
  • Organize written library
  • Customize interface themes
Features
Read full description

Opura is a personal, linguistics-based writing app designed to accelerate your mastery of any writing system. Whether you are learning a shorthand system like Gregg or Teeline, acquiring a character-based language, or creating your own secret code, Opura assists in all aspects of your writing journey—from defining your words to implementing them in full passages! With Opura, you define words or phrases, draw their own outlines, revise them with spaced repetition, and practice full passages using your saved dictionary. Features include: • Define custom shorthand/written outlines for words and phrases • Revise saved words with spaced repetition-style grading • Practice generated sentence prompts using your saved dictionary • Draw with Apple Pencil or touch • Choose blank, dotted, or lined writing paper • Save full-length passages and back-learn new vocabulary • Search and organize your written library • Choose from clean display themes and customize your interface • Save or transfer your data locally between devices Opura is designed to be entirely personal and connected to words you use. If you want to master cooking vocabulary, define and practice words like “cinnamon,” “parsley,” “ounces,” “tablespoons,” and more. For courtroom notes, define terms like “objection,” “testimony,” “evidence,” “witness,” and “verdict.” For school, build outlines for your class vocabulary. With Opura, build a library of words that matter to you all in one place! Opura is an independent educational app and is not affiliated with or endorsed by any shorthand publisher, linguistic body, or rights holder.

Screenshots

Speed Reader!4 screens
Opura4 screens

Verdict

The call

The clearest difference is price: Opura at Free against Speed Reader!'s $2.99. Opura also leads on iOS requirement (18.6 vs 26.2). Speed Reader!'s advantage is update cadence (every 4 days vs every 3 weeks). On 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

Opura is free to download; Speed Reader! costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Speed Reader! ships an update every 4 days, Opura every 3 weeks. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Speed Reader! versus Opura: the parameters behind the verdict, then further details
ParameterSpeed Reader!Opura
Price$2.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.218.6 — better
Further details — not scored
Size12 MB3 MB
Age rating4+4+
DeveloperArthur de RijkeJeremy Alexander

In-app purchases

None

Speed Reader!

No in-app purchases

None

Opura

No in-app purchases

Questions

Is Speed Reader! free?
Speed Reader! costs $2.99, with no in-app purchases.
Is Opura free?
Opura is free to download, with no in-app purchases.
Do Speed Reader! or Opura have ads?
Neither Speed Reader! nor Opura shows ads.
Which is updated more often, Speed Reader! or Opura?
Speed Reader! ships an update every 4 days, and Opura every 3 weeks. Most recently, Speed Reader! was updated on September 29, 2026 and Opura on October 8, 2026.

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