Ephemeris: Sun and Moon Seeker

In-app purchases
4.2
1.31K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

A must-have app for photographers to get the perfect shot. Plan ahead, visualize and predict the position of the Sun and the Moon, the Milky Way, sunrise and sunset times, golden hour, blue hour, twilight and other special moments for stunning photos.

Ephemeris – Sun and Moon Calendar & Calculator is an essential photo planner tool for those who are interested in landscape and outdoor photography, nature photography, milky way and astrophotography.

The app contains comprehensive ephemeris for the Sun, the Moon and the Milky Way. Use the AR live view, 3D compass, time machine, sun and moon calendar, sunrise and sunset time notifications, lunar and solar calculator, milky way finder and other features to plan photography effectively.

Main features include:

● 3D COMPASS: determine the correct Sun position and path as well as the Moon and the Milky Way positions for any place in the world and for any date. Switch between basic and advanced compass modes. Easily find out the time of the golden hour, the blue hour, civil twilight, nautical twilight and astronomical twilight to capture the perfect lighting.

● EPHEMERIS: quickly find and check the detailed information about the Sun, the Moon and the Milky Way (altitude, azimuth, shadow ratio, sunrise and sunset times, lunar illumination and phases, moon calendar, etc.) for any date, time and place.

● AR LIVE VIEW: predict and visualize the scene using the live augmented reality view of the objects and their movements in the sky. Check live projections of the Sun, the Moon, and the Milky Way to predict the time they will be at a location in the sky you need for a beautiful photo.

● TIME MACHINE: choose any date and time to view Sun position and path, Moon position, and the Milky Way position at that moment. This is a crucial photo planner tool for both professional and novice outdoor photographers.

● SUN AND MOON CALCULATOR: calculate the best time and date to capture the Sun, the Moon and the Milky Way at a location in the sky you need or catch the desired lighting (golden hour, blue hour, twilight). Plan ahead and get the data for a month, six months or a year.

● REMINDERS: never miss unique scenes with the app’s notifications.

The app offers a subscription that unlocks all features. This is an auto-renewable subscription with a 7-day free trial. At the end of each subscription duration (1 month), the subscription will automatically renew until you choose to cancel it. Subscription may be turned off by going to the user's Account Settings after purchase.

Privacy policy: http://vitotechnology.com/privacy-policy.html
Terms of use: http://vitotechnology.com/terms-of-use.html

Any feedback on Ephemeris – Sun and Moon Calendar & Calculator would be highly appreciated, as it helps us improve the app. Please contact us at support@vitotechnology.com with any questions, problems, comments or suggestions.
Updated on
May 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.1
1.23K reviews
Dave Whiley
September 7, 2025
When the app opened it hid the buttons to quit the app or switch to another task. Took quarters of an hour to close. Uninstalled.
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Vito Technology
September 9, 2025
A swipe upwards from the bottom of the screen will do the trick - standard thing for any fullscreen app.
Alan Chin
January 1, 2021
I downloaded this because I'd *like* an ephemeris calculator, but don't really *need* one. Tbh it's annoying that it's advertised as freemium but can't be used at all without either paying upfront or a free trial, and the free trial isn't capped at the cost of the upfront option. It's like when comcast asks you if you want to rent a router for a monthly charge, which ends up being way more than the cost of router. Just make this app paid @ 2.99 and it'll be much easier for everyone involved
58 people found this review helpful
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Vito Technology
January 11, 2021
Hi! To get free access to most of the app's features, simply close the pop-up window that appears when you launch the app.
lee
September 20, 2020
Don't even bother. The "in app purchases" is a pay wall that won't let you even open the app before signing up for a trial. Developers, if this is your method, unlock the app for a week to get people to try it out, then lock it and put up your pay wall. Otherwise it looks like you're trying to trick your customer into forgetting they signed up for the subscription and you make money without the customer realizing it.
78 people found this review helpful
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Vito Technology
December 21, 2020
Hello! You can now use most of the app's functions for free without signing up for a trial or paying anything. Just close the pop-up window that appears at the startup by tapping the cross button in the upper-right corner and feel free to try the app out.

What’s new

+ Minor bug fixes and performance improvements.

If you find bugs, have problems, questions or suggestions, please feel free to contact us at support@vitotechnology.com.

Your reviews and ratings are always appreciated.