Comparison

Speed Read by YComplex vs GaussianCapture

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

Head to head
About

Speed Read by YComplex

This app helps you read faster by displaying words one at a time using Rapid Serial Visual Presentation. It trains your eyes to stay focused and reduces subvocalization. Import your own content or read web articles directly within the app.

Highlights
  • RSVP reader with focal letter highlighting
  • Adjustable reading speed (50-1000 WPM)
  • Import EPUB, PDF, TXT, Markdown
  • Read web articles via URL
  • Chapter navigation
  • Customizable fonts and dark theme
  • On-device library
Features
Read full description

Speed Read uses RSVP (Rapid Serial Visual Presentation) to help you read faster. Words are displayed one at a time with a highlighted focal letter, training your eyes to stay centered and eliminating subvocalization — the habit that slows most readers down. Import your own books, articles, and documents in EPUB, PDF, TXT, or Markdown format. Paste any web URL and the app extracts the article text automatically. Your entire library lives on-device. Features: - RSVP reader with a color-highlighted focal letter for each word - Adjustable speed from 50 to 1,000 words per minute - Two play modes: Play/Pause or Press to Play (hold to read, release to stop) - Chapter navigation for multi-chapter EPUBs - Import documents: EPUB, PDF, TXT, and Markdown files - Read web articles by pasting a URL - 7 monospace font choices including JetBrains Mono, Fira Code, and Courier Prime - Adjustable font size - Reading position saved automatically — pick up where you left off - Pure black dark theme designed for OLED screens - No account required. All data stays on your device.

About

GaussianCapture

Features
Read full description

GaussianCapture turns your iPhone into a powerful 3D scene capture tool using Gaussian Splatting technology. Simply point your camera and walk through any space — GaussianCapture records the frames needed to reconstruct a photorealistic 3D scene. Your capture is then processed into a high-quality Gaussian Splat that you can view, explore, and share. Features: • Guided capture workflow for rooms, objects, and outdoor spaces • Optimized for iPhone 15 Pro and later with LiDAR support • Native Metal renderer for smooth, real-time splat playback • Export your scenes in standard formats • Clean, intuitive interface built for speed Whether you're a developer, designer, architect, or just curious about spatial computing, GaussianCapture gives you the tools to capture the world in stunning 3D.

Screenshots

Speed Read by YComplex3 screens
GaussianCapture4 screens

Verdict

The call

The clearest difference is iOS requirement: Speed Read by YComplex at 15.1 against GaussianCapture's 18.0. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
Speed Read by YComplex versus GaussianCapture: the parameters behind the verdict, then further details
ParameterSpeed Read by YComplexGaussianCapture
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size48 MB16 MB
Age rating4+4+
DeveloperYComplex LtdLuca Langella

In-app purchases

None

Speed Read by YComplex

No in-app purchases

None

GaussianCapture

No in-app purchases

Questions

Is Speed Read by YComplex free?
Speed Read by YComplex is free to download, with no in-app purchases.
Is GaussianCapture free?
GaussianCapture is free to download, with no in-app purchases.
Do Speed Read by YComplex or GaussianCapture have ads?
Neither Speed Read by YComplex nor GaussianCapture shows ads.

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