Cosmology

4.0

Intelitech

4.14

113 reviews

10,000+
Downloads

Free

Learn cosmology, Big Bang theory, general relativity, dark energy & astrophysics

Download from Google Play

Cosmology by Intelitech is a comprehensive educational guide exploring the origins and evolution of the universe, from the Big Bang to dark energy and beyond. With a solid 4.14/5 rating from 113 reviews and 10,000+ total downloads (84 in the last 30 days), the app stands as a credible resource not ranked in any top lists for focused learners and astronomy enthusiasts.

Pros & Cons

Wide-ranging cosmology topics from the early universe to dark energy
Free-to-use educational resource
Solid user rating from 113 reviewers
Long-standing app with a mature presence (3247 days)

No explicit offline access mentioned
No documented in-app search or interactive simulations in the feature list
Not ranked in top lists, indicating competitive landscape rather than quality

About Cosmology

Cosmology is an education app developed by Intelitech.

Download Statistics

Cosmology has been downloaded 24 thousand times. In the last 30 days, the app was downloaded 84 times.

User Ratings

Cosmology is rated 4.14 out of 5 stars. The rating is based on 110 ratings.

App Information

Cosmology is FREE to download. The APK download size is 25.55 MB. The latest version available is 4.0. The last update was on March 13, 2026.

Technical Requirements

Cosmology requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2017.

Description

Welcome to Learn Cosmology & Astrophysics, an educational app designed to help you understand the origin, structure, evolution, and possible fate of the universe. Explore organized lessons on cosmology, relativity, dark matter, black holes, galaxies, stars, and space science.

📱 DUAL-HUB LEARNING STRUCTURE
1. CONCEPTS TAB
Explore cosmic history, spacetime, expansion, dark matter, dark energy, stars, galaxies, black holes, and gravitational waves.

2. HOW-TO TAB
Follow guides on cosmic distances, redshift, Hubble’s law, the universe’s age, gravitational lensing, CMB radiation, and observatories.

📚 COSMOLOGY AND ASTROPHYSICS TOPICS
• Foundations of Cosmology
Understand cosmology, astrophysics branches, astronomical units, physical constants, time scales, and cosmic structure.

• History of Astronomy
Explore cosmological ideas from ancient observations and classical mechanics to heliocentrism and modern universe science.

• Relativity and Spacetime
Learn the foundations of general relativity, gravity, curved spacetime, cosmic geometry, metric concepts, and expanding-universe models.

• Expansion, Redshift, and Distance
Study Hubble’s law, Doppler shift, recession velocity, redshift, blueshift, standard candles, and the cosmic distance ladder.

• Matter, Radiation, and Dark Energy
Understand ordinary matter, radiation, neutrinos, evidence for dark matter, dark energy, and the forces influencing cosmic expansion.

• Big Bang and Early Universe
Explore the Big Bang theory, cosmic inflation, primordial nucleosynthesis, photon decoupling, and the Cosmic Microwave Background.

• Galaxies and Cosmic Structure
Learn about galaxy types, rotation curves, galaxy clusters, gravitational lensing, large-scale structure, and the cosmic web.

• Stars and Stellar Evolution
Study stellar formation, HR diagrams, binary stars, supernovae, white dwarfs, neutron stars, and the interstellar medium.

• Solar System and Exoplanets
Understand planetary motion, Kepler’s laws, small Solar System bodies, and methods used to detect exoplanets.

• Black Holes and High-Energy Space
Explore black holes, accretion, gravitational waves, cosmic rays, gamma-ray bursts, and energetic astronomical events.

• Quantum and Modern Cosmology
Review quantum cosmology, anthropic ideas, cosmic singularities, and current questions in theoretical astrophysics.

🛠️ PRACTICAL HOW-TO GUIDES
The How-To section includes guidance on:
• Understanding the Big Bang theory
• Interpreting CMB radiation
• Applying Hubble’s law
• Estimating the age of the universe
• Measuring astronomical distances
• Understanding standard candles
• Interpreting redshift and blueshift
• Exploring dark matter evidence
• Understanding dark energy
• Analysing gravitational lensing
• Studying black hole concepts
• Reviewing galaxy formation simulations
• Exploring data from Planck and JWST
• Comparing cosmological models

💡 APP FEATURES
Use search to find cosmology terms, astrophysics concepts, formulas, stars, galaxies, and space science topics. Save useful lessons with bookmarks and browse organized content through a clean mobile interface.

🎯 WHO CAN USE THIS APP?
This cosmology and astrophysics app is suitable for physics students, astronomy learners, educators, science enthusiasts, researchers, and anyone interested in the Big Bang, dark matter, black holes, galaxies, stars, and the universe.

💡 LEARNING BENEFITS
Structured chapters make it easier to study cosmology, revise astrophysics concepts, understand space observations, and connect physical theory with scientific analysis. The content can support coursework, exam preparation, interviews, project research, and general astronomy learning.

🔄 REGULAR EDUCATIONAL UPDATES
The app receives updates related to cosmology lessons, astrophysics topics, usability, performance, bug fixes, and stability.

Recent changes:
*App Performance and Design Improved

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More data about Cosmology

Price	Free to download
Total downloads	24 thousand
Recent downloads	84
Rating	4.14 based on 110 ratings
Ranking	Not ranked
Version	4.0
APK size	25.5 MB
Number of libraries	45
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Cosmology app

Cosmology compared with similar apps

Common keywords of similar apps

Dark Matter Energy Bang Understand Structure Holes Concepts Gravitational Learn Theory Relativity Redshift Radiation General Lessons Spacetime Expansion Law Lensing Topics Astronomical Understanding Educational Evolution Organized Tab History Waves Guides Distances Age Cmb Cosmology Cosmic Astrophysics Stars App Universe Black Big Explore Galaxies Space Science Learning Astronomy Study Galaxy

Keywords missing from this app

Physics Planets Solar System Terms Dictionary Recent Free Offline Sky Planet Star Search Added Questions Https Subscription Light Features Game Asteroids Deep Sun Planetary Words Milky Earth Night Gravity Cosmos Experience World Real Objects

Google Play Rating history and histogram

Rating history

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Downloads over time

Subscribe to see download velocity and history

Cosmology has been downloaded 24 thousand times. Over the past 30 days, it has been downloaded 84 times.

Changelog of Cosmology

Show changelog

Developer information for Intelitech

Intelitech

contact@softecks.in

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Comments on Cosmology for Android

★★★★★ GAMING WITH SARV GOD · Mar 4, 2020

East or west cosmology is the best. ONE OF THE BEST APPLICATION IN PLAY STORE. Want to BE COSMOLOGIST SO LEARNING FROM IT

★★★★☆ Deepan Adak · Sep 4, 2018

Dude mathematical symbols need to be proper. Else information provided is wonderful.

★★★★★ A Google user · Aug 8, 2018

This app is great and can provide some good knowledge about our space. It would be even better if its formulas were clear. The formulas are not written properly and are difficult to understand. Still, hoping that this problem would be paid attention to, I am giving the app 5 stars which it surely deserves, but will reduce them if the devs don't reply me soon

★★★★★ Karoly VEGH · Apr 2, 2019

Clear and straightforward explanations of basic cosmology for everyone to begin to think about what galaxies, the universe and space are. Thank you, softecks.in, I don't know who you guys are, but this is exactly what I was looking for.

★★★★☆ A Google user · Sep 29, 2018

Really helpful, easy to understand it, however, it would be much better if all of he sections was put in chapters where the sections under one chapter are all linked and then all the sections under a different chapter are linked. This would make it much easier to find the section you want to look at instead of going through the numerous sections that have not been categorized. An additional bonus would be to set a few quizes throughout to make it so that us, the readers, fully understood what we have been told. In conclusion, the app us really helpful but has issues regarding organization and making sure we understand each topic.

★☆☆☆☆ Mukul Joshi · Sep 11, 2020

This app is sooo the worst app because in it formula is repeat at same time and i dubt in this app info is wrong

★★☆☆☆ Jake L · Oct 3, 2018

Info looks reasonable, but being blasted with a full screen video and sound ad for an FPS is not appropriate. Would be happy to donate to remove ads...

Google Play Rankings for Cosmology

This app is not ranked

Technologies used by Cosmology

10 permissions · 45 libraries

Subscribe to see full permission and library details

Trust & Safety: The app requests standard network/ads-related permissions (e.g., advertising IDs, Internet, wake lock, foreground service, install referrer) typical for apps with ads and analytics. No high-risk permissions are indicated beyond these common identifiers and services.

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