Best apps like Portable Planetarium

7+ similar apps compared and reviewed

4.3 avg rating
3 free apps
Updated August 2026

Looking for something like Portable Planetarium? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Portable Planetarium

SkyORB ∞ Astronomy#1

SkyORB ∞ Astronomy by Stephane Denis

Discover the Universe
Editor's Choice
📚 Education
0.0(0 ratings)
$2.99
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SkyORB ∞ Astronomy screenshot 6

Explore the universe with an interactive 3D star map, real-time celestial positions, and a 14-day schedule of astronomical events. Identify stars and planets using augmented reality and access detailed information about celestial bodies.

Polyhedron and Polyhedra Vol.2#3

Polyhedron and Polyhedra Vol.2 by Masahiko Fukuyama

Worth Considering
📚 Education
4.3(3 ratings)
$2.99
Polyhedron and Polyhedra Vol.2 screenshot 1
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Explore and learn about complex 3D mathematical solids, including star polyhedra and their compounds. Interact with these abstract shapes through intuitive touch gestures, customize their appearance with various colors and patterns, and view them from any angle.