Stellarium Mobile - Star Map

In-app purchases
4.7
223K reviews
10M+
Downloads
Content rating
PEGI 3
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About this app

Stellarium Mobile - Star Map is a planetarium app that shows exactly what you see when you look up at the stars.

Identify stars, constellations, planets, comets, satellites (such as the ISS), and other deep sky objects in real time in the sky above you in just a few seconds, just by pointing the phone at the sky!

This astronomy application has an easy to use and minimalist user interface, that makes it one of the best astronomical applications for adults and children who want to explore the night sky.

Stellarium Mobile features:

★ View an accurate night sky simulation of stars and planets for any date, time and location.

★ Dive in a collection of many stars, nebulas, galaxies, star clusters and other deep sky objects.

★ Zoom on realistic Milky Way and Deep Sky Objects images.

★ Discover how people living in other regions of the planet see the stars by selecting the shapes and illustrations of the constellations for many sky cultures.

★ Track artificial satellites, including the International Space Station.

★ Simulate landscape and atmosphere with realistic sunrise, sunset and atmosphere refraction.

★ Discover 3D rendering of the major solar system planets and their satellites.

★ Observe the sky in night mode (red) to preserve your eyes adaptation to darkness.

Stellarium Mobile contains in-app purchases allowing to upgrade to Stellarium Plus. With this upgrade, the app will display objects as faint as magnitude 22 (versus magnitude 8 in the base version) and enable advanced observing features.

Stellarium Plus features (unlocked with in-app purchase):

★ Reach the limit of knowledge by diving in a massive collection of stars, nebulas, galaxies, star clusters and other deep sky objects:
  • All known stars: Gaia DR2 catalog of over 1.69 billion stars
  • All known planets, natural satellites and comets, and many other minor solar system objects (10k asteroids)
  • Most known deep sky objects: a combined catalog of over 2 million nebulas and galaxies

★ Zoom almost without limits on high resolution images of deep sky objects or planetary surfaces.

★ Observe in the field, even without internet connection, with a "reduced" set of data: 2 million stars, 2 million Deep Sky Objects, 10k asteroids.

★ Control your telescope through Bluetooth or WIFI: drive any GOTO telescope compatible with NexStar, SynScan or LX200 protocols.

★ Prepare your observing sessions using the advanced observation tools, to predict a celestial object observability and transit times.

Stellarium Mobile - Star Map is made by the original creator of Stellarium, the well known open source planetarium and one of the best astronomy applications on Desktop PC.
Updated on
Nov 25, 2024

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.
This app may share these data types with third parties
App activity and Device or other IDs
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
Committed to follow the Play Families Policy

Ratings and reviews

4.7
217K reviews
Wonne Kroes
October 30, 2024
Top-notch stargazing/astronomy software. I tried a bunch, this is by far the best. Clear, realistic projection to the sky. Intuitive in use. Well worth the small price, but the free one is also very good. I like the magnitude limitation, brightness adjustability, star labels on-off switch, sky condition simulation, the inclusion of sky cultures for constellation ident, the vast amount of background info, and additional detailed images when an object is selected.
21 people found this review helpful
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Takia Mitchell
January 2, 2025
You really need to start out with the paid version to get the most needed features to best use understand what you see in the star map of the sky or the app is basically useless. Once I paid, the app became amazing. It does seem to need calibration EVERY time I open the app but that could be my phone's issues. My 6 year is obsessed with astronomy and this app has helped me teach him more about which stars are where & help him understand they 'move,' the plants orbits, moon phases etc.
19 people found this review helpful
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Samuel Shia
January 18, 2025
Pretty useful app, and extremely accurate. However, there are certain features that I would like that are currently missing from the app, such as the exact rising and setting times for certain objects. Overall, I've enjoyed using the app, and it's been very helpful in locating and tracking celestial objects.
1 person found this review helpful
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What’s new

This update brings the following improvements:

- major improvements to the calendar and events view
- improved eclipse time precision
- add detailed descriptions of events with matching sky annotations
- add calendar events for transits, occultation and greatest elongation
- many other bug fixes and translations improvements

We are happy to hear from you and get your feedback!