LunaSolCal Mobile is made and published by Volker Voecking Software Engineering. AppBrain is an independent app data site and isn't affiliated with Volker Voecking Software Engineering. The app name, icon, screenshots and description belong to Volker Voecking Software Engineering and are shown as published on Google Play.

About LunaSolCal Mobile

LunaSolCal Mobile is a weather app developed by Volker Voecking Software Engineering.

Install Statistics

LunaSolCal Mobile has been installed 940 thousand times. In the last 30 days, the app was installed 290 times.

User Ratings

LunaSolCal Mobile is rated 4.90 out of 5 stars. The rating is based on 15 thousand ratings.

App Information

LunaSolCal Mobile is freely available from Google Play. The app size is 22.24 MB. The latest version available is 7.3.3. The last update was on September 30, 2026.

Technical Requirements

LunaSolCal Mobile requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2010.

Description by Volker Voecking Software Engineering (from Google Play)

A smarter way to watch the sun and moon.
Quickly calculate sun and moon activity.

* Calculates the following data:
- Sunrise
- Solar noon
- Sunset
- Twilight times
- Equation of time
- Declination
- Azimuth of sunrise and sunset
- Altitude of sun at noon
- Moon rise
- Moon transit
- Moon set
- Declination
- Azimuth of moon rise and moon set
- Altitude of moon during transit
- Date of next new/full moon
- Sun Path during the day
- Moon Path during the day
- Solstice and Equinox dates

* Specify a location by :
- GPS receiver
- list of more than 30000 cities
- WGS-84 coordinates

* Any date between 01/01/1901 and 01/31/2099 can be selected

* Special layout for tablet devices (8-inch and larger)

* Information can be shared on Twitter and Facebook

Please note that the accuracy of the calculations decreases for locations north of 65°N and south of 65°S

Recent changes:
Updated timezone database

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App Performance Report

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Screenshots

Screenshots by Volker Voecking Software Engineering, from the Google Play listing

Official page on Google Play

Alternatives to LunaSolCal Mobile

Google Play Rating history and histogram

14K

Installs over time

LunaSolCal Mobile has been installed 940 thousand times. Over the past 30 days, it has been installed 290 times.

Changelog of LunaSolCal Mobile

Show changelog

Developer information for Volker Voecking Software Engineering

Volker Voecking Software Engineering

lunasolcal.android@vvse.com

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Comments on LunaSolCal Mobile for Android

★★★★★ Claire Allison (SassySailor) · Dec 16, 2025

Love this app. It will give you accurate information for the sun and moon anywhere. I've used it in the Arctic & Antarctica, UK and pretty much anywhere I happen to be. Keep the widget on my phone too. Excellent.

★★★★★ Miranda Dickerson · Mar 30, 2026

Great App, been using it over 10 years, close to 15 years. Love the app and the widgets are useful!

★★★★★ Stephen · Jul 24, 2025

Incredible app. Just the widgets I was looking for. Sunrise/set times and moon info all displayed in one widget.

★☆☆☆☆ Anon · Sep 13, 2026

Was great but the latest update has messed up the widgets

Google Play Rankings for LunaSolCal Mobile

This app is not ranked

Technologies used by LunaSolCal Mobile

10 permissions · 17 libraries

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