Simple Moon Phase Calendar

Developer: Fumihiro Takahashi

Category: Weather

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5.2K installs

103 ratings

70 monthly active users

$<10K monthly revenue est.

IAP 44% · Ad 56%

Install Trends

Weekly +17

Steady

Monthly +34

Steady

Simple Moon Phase Calendar Summary

Simple Moon Phase Calendar is a ad-supported, with in-app purchases iOS app in Weather by Fumihiro Takahashi. Released in Oct 2017 (8 years ago). It has 103 ratings with a 4.89★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 70 monthly active users and generates around $<10K monthly revenue (44% IAP / 56% ads). Store metadata: updated Jan 7, 2026.

Recent activity: 1.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Feb 10, 2025.

Store info: Last updated on App Store on Jan 7, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1279710898

First Released: 2017-10-24

Store Last Updated: 2026-01-07

In-App Purchases: Yes

Ads: Yes

Website: fxwill.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-02-08

AppGoblin Last Crawled: 2026-03-07

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-12

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

Successful Last Crawled:

Last Crawled: 2025-02-10

Last Crawl Status: Failed

4.89★

Ratings: 103

5★

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1★

Screenshots

App Description

It is a simple moon phase calendar.
Tap the date cell to display the detail screen.
The data to display is the moon phase, moon age, distance, percent illuminated, moon sign , constellation, Mercury retrograde, moonrise and monnset etc.
There is also a note function and Widget.
You can notify on full moon, new moon, first quarter, last quarter, beginning and the end of Mercury retrograde.