Best Star Sky 3 Apps & Games

186+ iOS apps & games curated and reviewed

4.6 avg rating
15 free apps & games
Updated May 2026

Looking for free star sky 3 apps and games? 15 of our 186+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Star Sky 3

StarMap 3D+ Plus#2

StarMap 3D+ Plus by Sanville Software

Star Map, Constellation Finder
Strong Contender
📚 Education
4.8😊(6.7K ratings)
$2.99In-App Purchases
#87in Education
StarMap 3D+ Plus screenshot 1
StarMap 3D+ Plus screenshot 2
StarMap 3D+ Plus screenshot 3
StarMap 3D+ Plus screenshot 4
StarMap 3D+ Plus screenshot 5

Discover planets, constellations, satellites, and more with StarMap 3D Plus! This portable star atlas offers real-time positions of 150 satellites, detailed information on stars and deep sky objects, and interactive features like compass alignment and Time Scroll. Hold the universe in your pocket - explore the cosmos with this app!

What We Love

  • 🌟 Excellent star mapping and identification
  • 🔍 Detailed information on celestial objects
  • 👍 Easy to use and navigate
  • 🔭 Helpful for amateur astronomers

Room to Improve

  • 🐛 Occasional tracking/alignment issues
  • 🔍 Lack of detailed instructions/guides
  • 🔒 Privacy concerns regarding data collection
StarMap 3D#3

StarMap 3D by Sanville Software

Night Sky and Astronomy Guide
Worth Considering
📚 Education
4.8😊(1.3K ratings)
$1.99In-App Purchases
StarMap 3D screenshot 1
StarMap 3D screenshot 2
StarMap 3D screenshot 3
StarMap 3D screenshot 4
StarMap 3D screenshot 5

Discover planets, constellations, and more with the StarMap 3D app. Featuring detailed information on over 15,000 stars, 303 deep sky objects, and all 88 modern constellations, explore the universe in 3D with your iPhone's gyroscope and compass. Experience the night sky like never before!

What We Love

  • 🚀 Accurate mapping of stars and planets
  • 👍 Easy to use and navigate
  • 💡 Useful for learning about the night sky
  • 🌟 Provides a great stargazing experience

Room to Improve

  • 🐛 Occasional inaccuracies in mapping
  • 🧭 Compass/directional issues
  • 🌌 Limited information on deep sky objects

More Star Sky 3 apps to explore

4
3D Earth & moon, sun and stars
3D Earth & moon, sun and stars
3D Earth & moon, sun and stars
Real live planet at your hands
Free
$9.99 | 100% OFF

Explore an interactive 3D globe application that allows users to view Earth in detail and access various geographical information. Dive into a rich visual experience and discover our planet like never before. Start exploring today!

📚 Education
(5.1K)
5
Universe Star Finder
Universe Star Finder
Universe Star Finder
Realistic & Starry Night Sky!
Free

Explore the universe with a realistic 3D starry night sky simulation, featuring accurate representations of stars, planets, and constellations for any date, time, and location. Download now and discover the wonders of the universe with an immersive and interactive experience.

📚 Education
(17)
6
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Explore the Night Sky
Free

Explore the Night Sky in augmented reality by moving your phone to view stars, constellations, and planets. Locate celestial objects using GPS, change time to see past or future night sky views, name your own star, and find it using Star-Register.com. View EULA: www.star-registration.com/pages/eula-star-finder-app, Privacy Policy: https://www.star-registration.com/policies/privacy-policy.

📚 Education
(3.7K)
7
Star Walk 2 Pro: Sky Map Live
Star Walk 2 Pro: Sky Map Live
Star Walk 2 Pro: Sky Map Live
Stars and Planets Tracker AR
$2.99

Discover the wonders of the night sky with an exquisite stargazing app. Effortlessly explore thousands of celestial bodies by simply pointing your device to the sky. Start your stargazing journey now!

📚 Education
(67K)
8
SkyORB 2021 Astronomy in AR
SkyORB 2021 Astronomy in AR
SkyORB 2021 Astronomy in AR
3D Planetarium Stargazing News
Free

Embark on a cosmic journey with our all-in-one astronomy companion app. Explore the universe in real-time with a 3D star map, identify stars and planets, stay informed about celestial events, and enjoy features like moon phases and worldwide simulations. Experience stargazing like never before – download now!

📚 Education
(16)
9
StarMaster: Night Sky & Astro
StarMaster: Night Sky & Astro
StarMaster: Night Sky & Astro
Constellation & Planet Finder
Free

Explore the wonders of the night sky with our innovative stargazing app. Identify stars, planets, and constellations, track celestial events, and expand your knowledge of the universe. Download now and embark on a journey through the cosmos!

🌟 Lifestyle
(1.2K)
10
3D Solar System - Planets View
3D Solar System - Planets View
3D Solar System - Planets View
Astronomy map: AR Sky observer
Free

Explore the universe with an engaging and interactive astronomy app that offers a 3D model of the solar system and AR capabilities. Learn about planets, stars, and constellations through educational content, challenges, and tasks. Start your cosmic journey today!

📚 Education
(1.6K)
11
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Star gaze constellation finder
Free

Discover the universe with ease using this powerful star gazing app that identifies stars, constellations, planets, and satellites when you point your device to the sky. Whether you're a seasoned stargazer or a beginner, this app's AR mode and time controls make exploring the cosmos effortless. Join millions in connecting with the stars and explore the night sky like never before.

🔍 Reference
(26K)
12
Satellite Tracker by Star Walk
Satellite Tracker by Star Walk
Satellite Tracker by Star Walk
View Satellites Live Sky Map
Free

Track the International Space Station and other human-made satellites in real-time with a cutting-edge satellite tracker app. Stay updated on satellite flybys and observe their trajectories in the sky above you. Embrace the wonders of space with this innovative tool.

🔍 Reference
(69K)
13
Star Walk:Find Stars & Planets
Star Walk:Find Stars & Planets
Star Walk:Find Stars & Planets
Night Sky Guide - Star Map AR
Free

Discover and explore the night sky with an app that allows you to identify stars, constellations, and planets in real-time using your device's camera. Start your stargazing journey today!

📚 Education
(25K)
14
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
Live wallpapers & screensaver
Free
$49.99 | 100% OFF

Transform your device with stunning live wallpapers showcasing ultra-realistic 3D views of Earth and its dynamic beauty. Experience the planet like never before - download now for a captivating visual journey.

🔧 Utilities
(6.2K)
15
Star Tracker Lite-Live Sky Map
Star Tracker Lite-Live Sky Map
Star Tracker Lite-Live Sky Map
Night stars guide & tracker
Free

Explore the night sky with an interactive app that helps users identify stars, planets, and constellations in real time. Track celestial objects, learn about astronomy, and enjoy stargazing like never before.

🔍 Reference
(2K)
16
OSR Star Finder
OSR Star Finder
OSR Star Finder
Stars, Constellations & More
Free

Discover stars, constellations, and celestial objects with an innovative stargazing app. Explore the night sky, identify stars, and learn more about the universe around you. Find your place in the cosmos – download now!

📚 Education
(4.6K)
17
Classic Sky Map 2
Classic Sky Map 2
Classic Sky Map 2
Astronomy made easy.
Free

Discover a user-friendly astronomy app that makes stargazing a breeze with intuitive controls and stunning visuals. Classic Sky Map offers live tracking, Earth map view, constellation images, and more for free. Upgrade to the full version for interactive search, sky events, night vision, and personalized sky map options. Start exploring the stars today!

📚 Education
(8.9K)
18
SkySafari
SkySafari
SkySafari
Astronomy Guide To Night Sky
$2.99
$6.99 | 57% OFF

Discover the universe with a powerful pocket planetarium app that helps you easily locate planets, constellations, and stars using AR and interactive sky charts. Perfect for stargazing and now with new features like OneSky and Sky Tonight for an immersive experience.

🔍 Reference
(18K)
19
Star Chart
Star Chart
Star Chart
by ESCAPE VELOCITY LIMITED
Free

Explore the wonders of the night sky with our free, educational app. Discover and learn about stars, planets, and constellations right from your device. Start stargazing today!

📚 Education
(25K)
20
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Constellation Star Finder App
Free

Explore the sky with a customizable stargazing app that helps you identify celestial objects, plan for astronomical events, and set up personalized reminders. Features include real-time sky map, augmented reality mode, customizable constellation views, flexible search, event reminders, astronomy calendar, and Premium Access for unlimited functionality. Take your stargazing to new heights with this all-in-one astronomy guide.

🔍 Reference
(71K)