暦 Reki - Japanese Era Calendar

「暦 Reki」is a simple and elegant app for converting between Japanese era dates (wareki) and the Western calendar. 【Features】 ■ Today's Calendar · Today's Japanese era date displayed prominently · Rokuyou (traditional fortune calendar: Taian, Butsumetsu, etc.) with explanations · Eto (Japanese zodiac) with emoji and name · Current solar term and days until the next · Lunar (old) calendar date shown alongside the Western date · Moon phase with illumination % and moon age · Lucky day banner for Tenshabi and Ichiryu-manbai-bi · Countdown to year-end and next Japanese public holiday · Year progress bar ■ Date Conversion & Lucky Day Lookup · Instantly convert wareki ↔ Western dates · Quick-input buttons for era names (Reiwa, Heisei, Showa, Taisho, Meiji) · Camera OCR to scan era dates from documents (on-device processing) · Voice input for hands-free date entry · Conversion history saved automatically · Look up the rokuyou and lucky-day status for any date — handy for picking a date for a wedding or move ■ Birth Year Lookup · Enter a birth year to see the corresponding era, zodiac sign, and age ■ Siri Shortcuts · Just ask "What's today's era date in Reki" · Shortcuts for date conversion and deep links to each screen ■ Widgets · Home screen widget showing today's Japanese era date, with a minimal "big number" style option · Lock screen widget support, including a moon phase progress ring ■ Apple Watch · View today's wareki, rokuyou, eto, and solar term on your Apple Watch · Watch face complications (circular, rectangular, inline) · Customizable theme colors 【Privacy】 Camera and microphone processing is done entirely on-device. No personal data collected, no ads, no third-party SDKs. 【Languages】 日本語 · English · 简体中文 · 繁體中文 · 한국어 Covers all modern Japanese eras: Reiwa (令和), Heisei (平成), Showa (昭和), Taisho (大正), and Meiji (明治).