Four Books

The Four Books App is a book reader and scholarly utility which presents the traditional Confucian curriculum: the Great Learning, the Discourses (or Analects), the Book of Mengzi, and the Doctrine of the Mean. A six-year translation project in progress. Book One is complete, new verses arrive in the app around the first of each month.

-- Ancient Teachings, Correct Transmission, Modern Tech --

Traditional Interpretation
• A public benefit project to translate Zhu Xi’s “Four Books with Collected Commentaries” 四書章句集注, the most influential East Asian classic of the last millennium.

Established Lexicon
• Builds upon the translation lexicon perfected by Wing-tsit Chan, with roots going back to James Legge. Honoring lineage—with conservative refinements. Uses modern pinyin, of course.

Learn Classical Chinese
• Study Classical and Middle Chinese with literal glosses for grammar and per-character meaning. Highly configurable dual-language presentation parsable by sentence.

Reading Experience
• Meticulous attention to readability: translation, typography, and a full-screen reader for iPad. This Classic deserves to be both scholarly and good reading, just as the native text is.

Optimized Multi-platform
• iPhone features intuitive tab bar design for one-handed navigation, while iPad leverages a powerful sidebar for efficient browsing through verses. Designed for iOS 26. Also runs on Apple Silicon Macs.

Apple Native UI
• Pure Apple native tech throughout: SwiftUI, FTS5 search, and an embedded SQLite Confucian database for lightning-fast location of verses, key terms, named persons and named texts.

-- Basic App & Scholar Pack In-app Purchase --

Basic App:
• Core Ancient Verses: 284 most influential
• Language: English translation only
• Search: Basic, English-only
• Encyclopedia: Ancient figures only

Scholar Pack:
• All Ancient Verses: 804 complete
• Traditional Commentary
• Language: English & Classical Chinese
• Tap Character for Literal Gloss
• Full-Verse Literal Gloss Sheets
• Sentence-Level Parsing Tool
• Search: English & Chinese
• Encyclopedia: Ancient and medieval figures
• Book 5: Explanation of Terms

• No ads, no account creation, no data collection
• Small offline app, low battery usage

Scholar Pack is a single in-app purchase that includes everything above. It has a final target price, but is currently priced lower based on the percentage completion of the translation. One-time purchase, with all future content delivered free.

-- Reach Out --

Please contact us at support@daoxue.academy, or using the in-app contact tools in settings, with questions or requests. We are committed to continual refinement and making this the optimal Confucian Classics app for both scholars and readers.