Best COSMOS alternatives: apps like COSMOS: Solar System Explorer

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated November 2026

COSMOS: Solar System Explorer

Muhammed Celik

📚 Education

🔍 Reference

Looking for something like COSMOS? We've analyzed 10+ 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 COSMOS

Cosmic Origins by Ata Guneser

Explore Space & Astronomy

Editor's Choice

📚 Education

0.0(0 ratings)

FreeIn-App Purchases

RealTime Space by Nice Dreamz llc

Fly the solar system in 3D

Strong Contender

📚 Education

0.0(0 ratings)

FreeIn-App Purchases

COSMOS - 3D Solar System by yuudai tasaki

Real-time planets & orbits

Worth Considering

📚 Education

5.0(4 ratings)

FreeIn-App Purchases

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.

More apps like COSMOS

Solar Orrery

A cinematic planetarium

Free

Explore a real-time, interactive model of our solar system and the night sky. Journey through planets, moons, stars, and constellations with cinematic visuals and intuitive controls. Track celestial objects and experience the vastness of space.

Interactive solar system modelReal-time orbital data41,000+ stars and constellations

Solar System: Planet Atlas

Orrery, Moons, Space Facts

UniverseDaily - Sun & Planets

Night Sky Map & Planet Sizes

Free

Explore the night sky and solar system with an interactive AR map. Discover planets, constellations, and celestial events. View real-time Sun images, NASA's Astronomy Picture of the Day, and 3D models of planets with detailed cutaway views. Learn about the universe through engaging stories and a comprehensive encyclopedia.

AR night sky mapping3D solar system comparisonReal-time Sun and Moon data

Explore 700 real local stars

Free

Explore over 700 stars in our local star cluster in a 3D space simulation. Zoom, rotate, and learn about neighboring star systems with detailed information available on tap. Perfect for research or satisfying cosmic curiosity.

3D space explorationOver 700 local starsDetailed star information

Gargantua: Black Hole Sim

by Franky Fernandez

Free

Explore the cosmos with a real-time simulator of galaxy collisions and black hole mergers. Witness physics-driven animations of celestial events, including gravitational lensing and accretion disks. Interact with the universe through intuitive touch controls.

Real-time GPU physics simulationGalaxy collision dynamicsSupermassive black hole mergers

Orrery: A Solar System

Planets in 3D, AR & Lessons

Free

Explore a dynamic 3D model of the solar system with interactive globes, narrated stories, and historical timelines. Learn about planets, celestial events, and space exploration through engaging lessons and quizzes. Features augmented reality and home screen widgets for a constant connection to the cosmos.

Interactive 3D solar system modelPlanet data and narrated storiesHistorical and future timelines

📚 Education

(26)

free with in-app purchases

Compare with COSMOS

Dust to Cosmos: Space Explorer

Solar System, Earth & Stars

Free

Explore the solar system, distant stars, and black holes in 3D. Compare celestial bodies, follow real space missions, and delve into scientific data. Unlock advanced features for a cinematic and interactive cosmic journey.

3D space explorationSolar system and beyondReal space mission data

📚 Education

(7)

free with in-app purchases

Compare with COSMOS