Cosmology

4.0

Intelitech

4.14

113 reviews

10,000+
Downloads

Free

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

4.14 · 113 reviews · 10,000+ downloads

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.

How many times has Cosmology been downloaded?

Cosmology has been downloaded 24 thousand times. In the last 30 days, the app was downloaded 89 times.

What is the rating of Cosmology?

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

Is Cosmology free?

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.

What are the requirements for Cosmology?

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

Show more Show less

More data about Cosmology

Price	Free to download
Total downloads	24 thousand
Recent downloads	89
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

Get a detailed PDF report for Cosmology with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Cosmology app

Cosmology compared with similar apps

Common keywords of similar apps

Dark Matter Energy Bang Understand Structure Concepts Gravitational 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 Holes Galaxies Learn Space Science Learning Astronomy Study Galaxy

Keywords missing from this app

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

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

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 89 times.

Changelog of Cosmology

Show changelog

Developer information for Intelitech

Intelitech

contact@softecks.in

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

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

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps