Report updated May 4, 2026

Overview · Full Intel report in progress

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しゃべる教科書 is an established education app that is a paid app.

What is しゃべる教科書?

しゃべる教科書 is a multimedia DAISY textbook reader designed to support students with visual, developmental, or learning disabilities. It provides synchronized text-to-speech playback with real-time highlighting and extensive customization options for accessibility. The app enables offline study by allowing users to download and store authorized digital textbooks directly on their devices.

Current Momentum

v2.7 · 26mo ago

Zombie

Last updated 780d ago. 5 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Education

No ranking data

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Synchronized PlaybackStandard

Displays text on screen while playing recorded audio with real-time highlighting of the current reading position.

Customizable InterfaceStandard

Allows users to adjust text size, font colors, background colors, highlight colors, ruby text, and audio playback speed or pitch.

Navigation ToolsStandard

Supports navigation via table of contents, bookmarks, page number selection, and touch-to-play functionality.

Offline AccessStandard

Enables downloading of DAISY textbooks via Wi-Fi for offline reading and storage within the app's library.

How much does it cost?

Paid

Who Built It?

CYPAC Co.

(26.6K)

Providing accessible reading and educational tools for individuals with print and learning disabilities. Enabling inclusive learning through DAISY-compliant digital content.

Portfolio

2

Apps

Free 1
Books100%

Who is CYPAC Co.?

CYPAC operates as a specialized developer focused on accessibility software, bridging the gap between standard digital textbooks and the specific needs of users with visual or developmental disabilities. Their strategic moat is built on deep integration with the Sapie Library, positioning them as a critical utility for institutional and individual users requiring compliant, accessible reading formats. The portfolio reflects a niche, mission-driven approach that prioritizes functional accessibility over consumer-facing growth metrics.

Who is CYPAC Co. for?

  • Students
  • Individuals with visual
  • Learning
  • Or developmental disabilities requiring accessible digital materials
Maintenance

Portfolio momentum

With only 1 release in the last 6 months and a portfolio split between an active reading tool and an older educational app, development is currently in a maintenance phase.

Last release · 4d agoActive apps · 1Abandoned · 1

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for しゃべる教科書?

How's The Education Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for しゃべる教科書

Key Takeaways

This app serves as an assistive educational tool that provides accessible, customizable digital versions of government-certified textbooks for students with reading challenges.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by しゃべる教科書, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “しゃべる教科書 Intelligence Report.” Updated May 4, 2026. https://marlvel.ai/intel-report/education/jp-co-cypac-sb

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