Speed Read by YComplex vs GaussianCapture
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
GaussianCapture
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Speed Read by YComplex | GaussianCapture |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 48 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | YComplex Ltd | Luca Langella |
In-app purchases
Speed Read by YComplex
No in-app purchases
GaussianCapture
No in-app purchases
Questions
Is Speed Read by YComplex free?
Is GaussianCapture free?
Do Speed Read by YComplex or GaussianCapture have ads?
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