# Moonday-World Holiday Calendar — Holidays, moon, sea & weather

> Holidays, moon, sea & weather (iPhone/iPad app by Taek Oh.)

- Source: https://appshunter.io/ios/app/moonday-world-holiday-calendar/id6478108932 (this page in markdown: same URL + `.md`)
- Developer: [Taek Oh](https://appshunter.io/developer/1616205954)
- Category: Productivity, Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 46 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Polish and 8 more
- Released: 2024-02-19
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/moonday-world-holiday-calendar/id6478108932/reviews.md

## What is Moonday?

Moonday — your world calendar, with the moon.

World holidays, the lunar calendar, moon phases, your own anniversaries,
and today's sea & weather — all in one calendar, in your language.

World holidays in your language
Show multiple countries at once; holidays from 130+ countries in 18 languages.

Lunar calendar & moon phases
Lunar dates and 8 moon phases. Tap the moon to read its meaning across
East Asian, Western, Islamic, Hindu & Buddhist cultures.

Your anniversaries & special days
Add events by solar/lunar date with yearly repeat and day-of reminders.
Count D-days like 100 or 1000 days, and export to .ics / Google Calendar.

Today's Sea
Waves, currents, sea temperature, plus tides — high/low tide times,
driven by the moon.

Today's Weather
Current conditions, hourly & weekly forecast, sunrise & sunset.

Free, ad-supported. Your day, with the moon — Moonday.


## Version history (last 5 releases)

### 2.1.0 — 2026-08-20

Performance improvements and stability enhancements

### 2.0.9 — 2026-08-06

Performance improvements and stability enhancements

### 2.0.8 — 2026-08-05

Performance improvements and stability enhancements

### 2.0.7 — 2026-07-31

Internationalize the app name (add Japanese)

### 2.0.6 — 2026-07-30

New full-moon icon, design polish, and stability improvements.

## More apps by Taek Oh

- [Japan Lottery Results](https://appshunter.io/ios/app/japan-lottery-results/id1618492135)
- [Lotto USA](https://appshunter.io/ios/app/lotto-usa/id1629176368)
- [Korea Lottery](https://appshunter.io/ios/app/korea-lottery/id1629290411)
- [True Scanner](https://appshunter.io/ios/app/true-scanner/id1644020867)
- [12星座占い](https://appshunter.io/ios/app/12/id6444586599)
- [LED Board](https://appshunter.io/ios/app/led-board/id6477820669)

All apps by Taek Oh: https://appshunter.io/developer/1616205954

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*