1secDic: MDict/EPWING Reader
Modern MDict & EPWING reader
Free · In‑App Purchases
1secDic: Modern MDict/EPWING dictionary
1secDic is a high-performance dictionary reader designed for language aficionados.
Whether you are searching through massive EPWING and MDict(.MDX) collections or looking for a quick definition, 1secDic delivers results in an instant—all within a beautifully crafted, customizable interface.
Features:
- AI Chat powered by Apple Intelligence. (On iOS/macOS 26+ and supported hardware)
- Blazing-Fast EPWING/MDict Engine: Optimized for high-speed searches across EPWING and MDict(.MDX) dictionary formats.
- Multi-Platform Mastery: Fully native experience on macOS, iOS, iPadOS, and Apple Watch for seamless study anywhere.
- Retro Aesthetic (Vintage Mode): Relive the classic dictionary feel with vintage effects and custom bitmap fonts.
- Precise Rendering: Superior Gaiji (special character) display and tranform ensures even the rarest symbols are rendered accurately.
- Instant Access: One-tap search across multiple dictionary sets with built-in search history and bookmarks.
- Modern Utilities: Integrated Text-to-Speech (TTS) for pronunciation and effortless sharing.
- Elegant Design: Clean, responsive UI with smart layout for both dark and light modes.
Capture the essence of classic research with modern speed. Experience 1secDic today.
Ratings & Reviews
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[macOS, iOS, watchOS] Flashcard quiz game for History and Bookmarks
[watchOS] Various bug fixes
The developer, editoy Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- editoy Inc.
- Size
- 28.4 MB
- Category
- Reference
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Full Unlock (All Devices) $7.99
- Copyright
- © 2026 editoy Inc.
