Best 6 Star Map Apps in 2026: Explore Sky Features

Introduction

Stellarium Mobile – Star Map is a strong all-around option, with real-time object identification and sky simulations. This roundup compares six iOS and Android apps for identifying objects, exploring the sky at other times, and using astronomy tools such as telescope controls.

Quick comparison

Real-time identification shows objects based on the part of the sky you’re viewing. Time-shifted features let you explore other times, while telescope controls provide a separate set of tools. SkySafari Astronomy appears on Google Play, but we couldn’t confirm a direct link to its app page. Prices are marked unknown because they weren’t confirmed for these listings.

1. Stellarium Mobile - Star Map

Best for: iPhone users who want a broad, real-time sky map.

This planetarium app identifies stars, constellations, planets, comets, satellites, and other objects in real time. You can also simulate the sky for different dates, times, and locations. That makes it useful outdoors and for seeing how the sky changes.

2. Star Walk 2 Plus: Sky Map View

Best for: Android users who want to identify common objects and explore other times.

Star Walk 2 Plus identifies stars, constellations, planets, satellites, and comets. It also lets you view the sky at different times, so you can look beyond what’s overhead right now and plan what to find later. It’s a practical option for everyday identification and a bit of sky-watching ahead.

3. Sky Map

Best for: Android users who want straightforward, real-time identification.

Sky Map identifies stars, planets, nebulae, and constellations. It’s open source, a detail that may appeal if you value community-developed software. The app focuses on identifying what’s in the sky, rather than simulating it at different times or controlling a telescope.

4. SkySafari 7 Plus

Best for: iPhone users looking for astronomy tools beyond a basic sky map.

SkySafari 7 Plus includes a space simulator and telescope-control features. Consider it if you want more than real-time object identification and plan to work with a telescope. The listed version is for iOS.

5. SkySafari Astronomy

Best for: Android users considering a star and sky map app listed on Google Play.

The available information confirms that SkySafari Astronomy is listed on Android and belongs to the star and sky map category. We couldn’t confirm a direct link to its app page, and details about its features are limited. Check the Google Play listing to see whether it suits your needs.

6. The Constellation Star Finder

Best for: iPhone users who want to point their device at the sky to identify objects.

The app says it can track and identify constellations, stars, planets, satellites, and other space objects. It also includes Star Gazer View, described as turning a phone into a telescope. That may suit users who want a quick view of the sky.

How we picked these apps

We looked for apps described as star maps or tools for identifying objects in the sky. We compared the objects each app says it can identify, including stars, planets, and constellations, as well as comets, satellites, or nebulae where specified.

We also checked whether an app offers real-time identification, views of the sky at different times, or astronomy tools such as telescope controls. Platform availability matters: these options cover iOS and Android, but not every app is available on both. When a direct app-page link or feature details couldn’t be confirmed, we’ve noted that rather than guessing. The apps serve different needs, so they aren’t all interchangeable.

Frequently asked questions

What can a star map app identify?

The apps in this roundup list stars, planets, and constellations among the objects they can identify. Some also name comets, satellites, nebulae, or other sky objects. Check each app’s stated coverage to see whether it includes what you’re looking for.

Can a star map app show the sky at another time?

Stellarium Mobile and Star Walk 2 Plus describe features for exploring the sky at different times. Stellarium Mobile also simulates skies for different dates and locations. These features aren’t confirmed for every app here, so check the app’s details if they’re important to you.

Which app should I choose for telescope features?

SkySafari 7 Plus is the only option here with stated telescope-control features, along with a space simulator. These tools go beyond the real-time identification found in simpler sky maps. Keep the platform in mind: the listed SkySafari 7 Plus app is for iOS.

The verdict

Stellarium Mobile – Star Map offers broad object identification and simulations across dates, times, and locations. On Android, Star Walk 2 Plus covers common objects and lets you explore the sky at different times. Sky Map is another Android option for real-time identification, with open-source software as a point of difference.