Best CosmicObserver alternatives: apps like CosmicObserver

9+ similar apps compared and reviewed

3.9 avg rating
6 free apps
Updated November 2026

Looking for something like CosmicObserver? We've analyzed 9+ 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 CosmicObserver

More apps like CosmicObserver

4
Touch and Sparkle: Planets
Touch and Sparkle: Planets
Touch and Sparkle: Planets
Toddler Learning Space Game
Free

This educational app offers a magical first encounter with space for toddlers aged 1-5. It features a glowing universe that responds to simple taps, with gentle narration and soothing sounds. Designed for little hands, it allows exploration of the solar system through touch and wonder.

Simple touch-based interactionExploration of all 8 planetsGentle narration and soothing sounds
📚 Education
(10)
free
5
3D Solar System Tour
3D Solar System Tour
3D Solar System Tour
Easy Planetarium on Smartphone
Free
📚 Education
(0)
6
Solar Walk 2 for Education
Solar Walk 2 for Education
Solar Walk 2 for Education
Solar System Model for Study
$0.99

Explore the solar system with an interactive 3D model. This educational tool provides detailed information on celestial bodies, space missions, and astronomical events, perfect for classroom use. It offers a captivating way to learn about the universe without needing an internet connection.

Interactive 3D solar system modelDetailed information on celestial bodiesTime machine for celestial motion tracking
📚 Education
(18)
paid
7
COSMOS - 3D Solar System
COSMOS - 3D Solar System
COSMOS - 3D Solar System
Real-time planets & orbits
Free

Explore a real-time 3D model of the solar system with accurate planetary positions and photo-realistic textures. Control time to view past or future celestial events and learn about planets and moons. This app is free and works offline.

Real-time planetary orbitsPhoto-realistic texturesTime control for past/future viewing
📚 Education
(4)
free with in-app purchases
8
Solar System Quiz for Japanese
Solar System Quiz for Japanese
Solar System Quiz for Japanese
Solar System Quiz 太陽系クイズ
Free

Explore the solar system, stars, and celestial objects through interactive flashcards and quiz games. Learn about constellations and spacecraft with engaging visuals and sounds. This app offers a fun way to expand your knowledge of space.

Solar system flashcardsStars and celestial objects quizConstellation name cards
📚 Education
(1)
ad-supported
9
Exoplanet Explorer
Exoplanet Explorer
Exoplanet Explorer
Discover Planets Beyond Earth
Free

Explore a vast catalog of over 6,000 confirmed exoplanets with detailed scientific data. Compare worlds, visualize habitable zones, and track new discoveries. Ideal for stargazers, students, educators, and researchers.

6,000+ confirmed exoplanetsDetailed scientific dataAdvanced filtering and sorting
📚 Education
(70)
freemium