Simple Moon Phase Calendar
fxwill
4.7 ★
1K ratings
100,000+
downloads
Free
+ in-app
In this moon phase calendar app, you can view detailed lunar data, update moon phase backgrounds, and receive notifications for lunar events. Includes customizable widget, moon color options, and memo functionality.
AppRecs review analysis
AppRecs rating 4.7. Trustworthiness 73 out of 100. Review manipulation risk 31 out of 100. Based on a review sample analyzed.
★★★★☆
4.7
AppRecs Rating
Ratings breakdown
5 star
83%
4 star
10%
3 star
4%
2 star
1%
1 star
2%
What to know
✓
Credible reviews
73% trustworthiness score from analyzed reviews
✓
High user satisfaction
83% of sampled ratings are 5 stars
About Simple Moon Phase Calendar
Improved point:
- Upgraded calendar (Variations of the background, Additional data, MoonSign and Mercury retrograde, etc.)
- Lightweighting of app capacity
- Notification is possible without setting the widget to the home screen
- Change of the moon color of the widget is possible in trial
Function:
- When you tap the date on the calendar to migrate to the detail screen that to display the large moon image.
- Detailed data is age of the moon, the distance to the moon, percent illuminated, time of the moonset/moonrise, Moon sign, Mercury retrograde.
- Notify full moon and new moon, first quarter, last quarter in the status bar.
- Full moon and new moon, first quarter, last quarter will be announced in the widget.
- Widget is resizable.
- There is also a memo function on the calendar.
★ There is a paid function to change the color of the moon.
Notice:
* Need permission of Storage and Location.
* This app does not change the wallpaper. Please prepare wallpaper by yourself.
* This app is not provided image to completely reproduce the libration of the moon.
The position of the pattern of the moon phase, such as craters, shifts from a fact a little periodically.
What is Libration:
'In astronomy, libration is an oscillating motion of orbiting bodies relative to each other, notably including the motion of the Moon relative to Earth, or of Trojan asteroids relative to planets.'
In Wikipedia: The Free Encyclopedia.
Retrieved from http://en.wikipedia.org/wiki/Libration
Simple Moon Phase Calendar Screenshots
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Reviews for Simple Moon Phase Calendar
Graham Wheelwright
11/29/2025
I absolutely love this app, have been using it now for years on two successive phones. The widget provides a very attractive representation of the moon in its correct phase complete with rise and setting times, very useful if you're out and about at night. It works really well if you're using a starlit sky wallpaper. No ad clutter in the widget, just a clean, nicely thought out app. Many thanks to the developer, your app is awesome. 🕉️
Lady Numan Of the Gary Numan Appreciation Society
5/30/2025
I have been using this app since est. 2016 or so - & I've never reviewed it! 😳 Perfect, never looked for another since! Works on every device I have. Both Samsungs & Motorolas. Kudos! Please don't stop supporting it! I paid to change colors right away, and it always restores my one time purchase as well. Peace! ☮️🕊️😁🩷🩵💜
