What Lich Tu Vi: Purple Astrology actually does (from store listing)
Lich Tu Vi (LTV) is a comprehensive Vietnamese culture and spirituality app — combining the Lunar Calendar, Purple Star Astrology (Tử Vi), I-Ching, Feng Shui, and traditional Vietnamese prayers into one modern, lightweight platform.
Version 4.0 is a complete rebuild with Material Design 3, optimized for speed and user experience.
★ LUNAR CALENDAR
• Full Lunar–Solar calendar view by month
• Can-Chi stems & branches, solar terms, auspicious days
• Quick Lunar ↔ Solar date conversion
★ …
Lich Tu Vi (LTV) is a comprehensive Vietnamese culture and spirituality app — combining the Lunar Calendar, Purple Star Astrology (Tử Vi), I-Ching, Feng Shui, and traditional Vietnamese prayers into one modern, lightweight platform.
Version 4.0 is a complete rebuild with Material Design 3, optimized for speed and user experience.
★ LUNAR CALENDAR
• Full Lunar–Solar calendar view by month
• Can-Chi stems & branches, solar terms, auspicious days
• Quick Lunar ↔ Solar date conversion
★ PURPLE STAR ASTROLOGY (TỬ VI)
• Full 12-palace Tử Vi birth chart
• Visual 4×4 palace board with star brightness coloring
• Đại Hạn (major life period) timeline
• Palace detail: main stars, auxiliary stars, Earth quality (Sinh/Vượng/Bại/Tuyệt)
• Share your chart as an image
• Save multiple profiles for the whole family
★ I-CHING (KINH DỊCH)
• Cast hexagrams by coin toss (6 throws)
• Full 64 hexagram reference — bilingual Vietnamese / English
• Destiny hexagram from your Tử Vi chart
★ FENG SHUI COMPASS (LA BÀN)
• Real-time compass using device sensor
• Determine house direction, bed direction, workspace orientation
★ REFERENCE BOOKS
• Bổ Tượng Kinh — star symbol explanations
• Thái Ất Thần Kinh — Four Pillars & Five Elements
• 57 traditional Vietnamese prayer texts (Văn Khấn)
• I-Ching 64 Hexagrams — full interpretations (Vietnamese & English)
All features are free. No ads.
Support: lichtuvi@gmail.com
Comparable Android apps
The five apps in Lifestyle with the closest revenue to Lich Tu Vi: Purple Astrology. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Lich Tu Vi: Purple Astrology's tracker page for current rating, reviews and snapshot timeline.
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