Lich Am - Vietnamese Lunar

Lich Am is a Vietnamese lunar calendar (lịch âm, lịch vạn niên): see today's lunar date, convert between lunar and solar dates, and get reminders for death anniversaries and holidays that repeat on the lunar date every year. The calendar is computed on your device, so it works without a network connection.

Made for Vietnamese families at home and abroad: open the app and today's lunar date, the can chi of the day, month and year, and your family's next important dates are right there.

⭐ FEATURES

• Today's lunar and solar date — day, weekday, week number and the can chi (heavenly stem / earthly branch) at a glance.
• Day details — tap a day to see its can chi, the auspicious "golden hours" and the current solar term (tiết khí).
• Month view — the lunar day sits under each solar day; Saturdays and Sundays are highlighted.
• Lunar ↔ solar converter — astronomical calculation for the Vietnam time zone (GMT+7), not a lookup table. Works for any year from 1800 to 2199 and handles leap months.
• Lunar reminders — death anniversaries (giỗ), full-moon and first-of-month observances repeat on the correct lunar date each year automatically.
• Lunar birthdays — record family birthdays on the lunar calendar and get notified in advance.
• Choose when to be told — on the day, or 1, 3, 5 or 7 days before. Reminders arrive at 09:00 unless you set your own time.
• Add to your phone's calendar — copy a reminder into the device calendar in one tap.
• Countdown notifications — see how many days remain until an upcoming event, right in the notification shade.
• Home screen widgets — day, week and upcoming-events widgets.
• Vietnamese holidays — Tết Nguyên Đán, Giỗ Tổ Hùng Vương, Tết Đoan Ngọ, Trung Thu and more, added to your reminders with one tap.
• Share reminders by QR code — no account needed.
• Archive — deleted reminders wait in an archive so you can restore them; anything left there is cleared after 30 days.
• Themes — several color palettes, light/dark mode and a ripple effect inspired by Đông Sơn bronze drum patterns.
• Start the week on Monday and pick your time format.

✨ PRO — ONE-TIME PURCHASE

Every calendar, converter and reminder feature above works without Pro. Pro is a single in-app purchase, not a subscription, and adds:
• No ads, anywhere in the app.
• Holiday explorer — browse Vietnamese holidays and festivals, add them to your reminders or save them to your phone's calendar.
• Scan a reminder QR code from family members straight into the app (you can also paste the code's text if the camera is unavailable).
• Extra color themes — Ceramic, Indigo and Saffron join the free Lacquer and Bamboo.
• The Đông Sơn water ripple effect on the calendar.
Reinstalled? Restore your purchase from the upgrade screen.

👨‍👩‍👧 WHO IT'S FOR

• Families who need to remember death anniversaries and offerings on the lunar calendar.
• Anyone who checks the full moon and the first of the lunar month before visiting a pagoda.
• Vietnamese living abroad who want to keep up with the Vietnamese calendar and Tết at home.

❓ QUESTIONS

• Does it work offline? Yes. Lunar and solar dates are calculated on your phone, so the calendar works without internet.
• Do lunar reminders repeat every year? Yes. A lunar reminder comes back on the right lunar date each year, even though the solar date changes.
• Can I look up past and future years? Yes, from 1800 to 2199.
• Is Pro a subscription? No. You pay once.

🔒 PRIVACY

• The calendar works offline; every lunar/solar date is computed on your device.
• No sign-in and no account.
• Your reminders stay on your device and deleted ones can be restored. We do not read or upload reminder content.
• This app is ad supported. Our ad partner (Unity Ads) reads your device's advertising ID and some device information in order to serve ads. We collect no other personal data.
• Upgrade to Pro once to remove all ads.

🌐 LANGUAGES

Tiếng Việt, English, 한국어, 中文, العربية.