Use your iPhone's compass and gyroscope to find planets, constellations, satellites, and more with crisp, colorful, high-definition Retina graphics that use every pixel of your iPhone or iPad! Hold the universe in your pocket!

StarMap 3D Plus is the portable star atlas for beginners or advanced astronomers. Use StarMap 3D Plus to find the planets, stars, constellations, star clusters, galaxies, and nebulae visible to you based on your location and time. StarMap 3D will even use the compass to automatically align the map!

• Real-time positions of 150 artificial satellites, including the International Space Station (ISS), and the Hubble Space Telescope

• iPad Support

• Over 100,000 stars, with detailed information for each of them

• 6,441 deep sky objects, with details such as distance from Earth, diameter, apparent size and orientation, and morphology

• All 88 modern constellations, with lines based on the outlines from "The Stars: A New Way to See Them" by H.A. Rey

• MacRobert and Classic constellation lines also available

• Location-based-services (LBS) / Global Positioning System (GPS) support, or manually enter your longitude and latitude

• Adjustable date and time of day

• Also adjust time instantaneously and interactively with the Time Scroll feature

• Compass support, if present

• Planetarium Mode for seeing only objects visible to you, or browse the entire celestial sphere

• 3D Mode for visualizing the universe in three dimensions

What's New

Version 3.7.3

• Better compass & gyroscope tracking
• iMessage Stickers
• iPhone X Support
• Apple Watch Support

Ratings and Reviews

4.8 out of 5
1.7K Ratings
1.7K Ratings
Jeff9033 ,

Great app

I got the free version of this app I think about 4 years ago when I was outside one evening looking at the sky trying to win a bet with my wife about the Big Dipper and Little Dipper. It doesn’t matter who won the bet!😡 Anyway it was so awesome I purchased the full version right away. Now I use it to find out when their will be meteor showers, comets, satellites or even the International Space Station. I use the reminder function so The family doesn’t miss anything cool. Not only does it remind of events, it shows you where to look for the best chance of seeing meteors, it lists all the stars, constellations and planets. Plus, when viewing comets or satellites or other moving objects it will track them so you just hold up the phone and follow. We live this app, it is super fun, so much so that the kids don’t even know they’re learning. I would recommend this to anyone. The free version is fine but the premium is definitely with the few pennies it cost.

6meow6meow6meow ,

Incredible Must Have

I first got this app when it was released, and used it frequently for reference and observational identification, since then it's developers have only improved upon the initial program. The intuitive user interface and array of great features makes this app a must have for anyone interested in stargazing. The educational information makes it a great gift for the little astronomer in the family.

Developer Response ,

Thank you for the review and for continuing to use our app. Happy Stargazing!

ihatewestspringfield ,


Back to five stars -

Thanks for response development team - I was running iOS 10 and installed your recent update. That must have triggered a glitch on my end somehow. Reinstalled the app and finally updated to iOS 11 - sorry for my prior negative review - I was cranky - not your fault - lol. Love the app!!! I have recommended to several friends.

Developer Response ,

Glad to hear the app is running well for you once again! We're so happy that you are continuing to use our app and that you have given us a five star rating. We hope you will keep using our app for many years to come. Happy stargazing!


Edward Sanville
223.9 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian
Age Rating
Rated 4+
© 2010-2018 Ed Sanville and Nick Cate


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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