New Home tab - Exam schedule calendar: registration windows, exam dates, and result announcements for each Hanja proficiency test session, surfaced as a D-day card and monthly calendar - Target level: save your target proficiency level to jump straight into that level on launch Daily Hanja quiz reminders - Set your target level and a preferred time to receive a daily notification that opens the quiz for that level

Refreshed - New App Store listing & screenshots: 50,000-character Okpyeon dictionary, 1,400+ idioms, and 14 classical texts highlighted at a glance - Refined keywords and copy for better discoverability Improvements - Polished the quiz flow - Stability fixes

New - Idiom tab: unified collection of proficiency-test Sajaseongeo and Korean Wiktionary Hanja idioms, with category filter (all / Sajaseongeo / Gosaseongeo) and debounced search - Seodang book introductions and ancient book-cover artwork for each classic - Seodang remembers the last verse you read so you can pick up where you left off Improvements - Debounced search across the Okpyeon dictionary for smoother typing - Filled in radical and stroke data for Okpyeon entries - Cleaned up the ad banner background

New - Added more Seodang classics: Liji, Spring and Autumn Annals, selected Diamond Sutra passages, and the full Heart Sutra - Updated the classics study library to pair new source texts with the Okpyeon dictionary Improvements - Bundled CJK font support for more reliable rare-Hanja display - Added a clearer explanation for entries where the reading is known but the meaning was not transmitted - Kept Seodang character taps aligned with the unified Okpyeon dictionary

New - Okpyeon tab: Korean Hanja dictionary with ~50,000 characters, including those beyond the proficiency-test grades - Favorites pinned to the top in Okpyeon and search results Improvements - Smarter Hanja font fallback: characters not covered by Gungsuh now render in Myungjo automatically — no more missing-glyph boxes - Seodang verse characters resolve through the unified Okpyeon index for richer detail views - Unicode compatibility normalization in search reduces missed results

Improvements - Tap any Hanja character in a Seodang verse to jump straight to its detail view - Unregistered Hanja (e.g. 玄 in Cheonjamun) now show their Korean reading on the detail screen - Major data expansion across the Four Books and Three Classics: Daehak, Noneo, Maengja, Jungyong, Sigyeong, Seogyeong, Juyeok - Additional verses for Sajasohak and Myeongsimbogam

New Features - Seodang (書堂) tab: 10 classical Korean / Chinese texts included · Cheonjamun, Sajasohak, Myeongsimbogam · Four Books: Daehak, Noneo (Analects), Maengja (Mencius), Jungyong · Sigyeong (Book of Odes), Seogyeong (Book of Documents), Juyeok (I Ching) - Each verse shows the original Hanja, Korean reading, meaning, and source chapter Improvements - More reliable data loading

New Features - Four-Character Idioms: Browse idioms by level with Hanja, Korean reading, and meaning - Idiom Favorites: Bookmark frequently studied idioms - Idiom Quiz: Fill-in-the-blank (type Korean reading) and 5-option multiple choice (Hanja) Improvements - Unified quiz input: Enter meaning and pronunciation in a single field - Spaces are ignored when checking answers - Auto-focus on quiz input for faster answering

New Features - Multiple Choice Quiz: 5-option multiple choice questions now appear randomly alongside fill-in-the-blank questions - Quiz Mode Selection: Long-press the quiz button to choose written-only or multiple-choice-only mode - Improved input flow: Meaning → pronunciation order with auto-focus when meaning is submitted

New Features - Hanja Quiz: Test your knowledge with 30 randomly selected questions per level — type the pronunciation and meaning yourself - Quiz Results: View your score, accuracy rate, and detailed per-question breakdown - UI improvements and stability enhancements