Simple Moon Phase Calendar Android
Simple Moon Phase Calendar is #75 in Weather Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developerfxwill
CategoryWeather
PriceFree
Released
Installs100k+
Rating★ 4.7 (1.4k)
Updated
Content ratingEveryone
Rating
4.7 ★
1.4k ratings
Measured
Best rank now
#75
Weather FreeMeasured
Simple Moon Phase Calendar on Google Play
App details
App ID
com.fxwill.simplemoonphasecalendar
Publisher
APPCRESCENT
Publisher country
Japan
Content rating
Everyone
Simple Moon Phase Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Simple Moon Phase Calendar's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Simple Moon Phase Calendar before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Simple Moon Phase Calendar makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 9 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | WeatherFree | #75 |
Apps near Simple Moon Phase Calendar on the chart
Weather Free, around #75.
Ratings
Google Play, worldwide.
Rating
4.7 ★
1.4k ratings
Measured
Ratings
1.4k
Measured
Written reviews
121
Measured
About Simple Moon Phase Calendar
It is the succeeding app that renewed "Simple Moon Phase Widget".
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
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
What's new in 1.5.11
- Minor improvements and bug fixes.