Quantum

3.1.2

Štěpán Brychta

4.71

15,507 reviews

1,000,000+
Downloads

Free

Learn basic phenomena of quantum physics and test your knowledge!

Screenshots by Štěpán Brychta, from the Google Play listing

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AppBrain's verdict

EstablishedPopularLoved by users

Rating on Google Play: 4.71; 15,507 ratings
Installs: 1.1 million
Last updated: February 4, 2024
Ads: No ads
Size: 7.58 MB

Quantum is popular, with 1.1 million installs. Users love it: 4.7 stars from 15,507 ratings.

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User feedback

Ratings and reviews on Google Play

Comments on Quantum for Android

★★★★★ RAKESH KUMAR · May 14, 2026

This is surely one of the best apps I have used. I have been interested as a layman to understand the basic concepts of quantum physics but struggled. Most of the books make it too complex to follow. This app made it simple to understand those complicated topics without indulging in too much mathematics. Love it!

★★★★★ Siddharth Chatterjee · Jun 30, 2025

One of the most comprehensive and well written sources of media about quantum mechanics I'll ever read. Hats off!

★★★★★ Regis Gbenou · Apr 3, 2024

Clear and comprehensive introduction to quantum physics, I really enjoyed my reading, thank you a lot for your work!

★☆☆☆☆ Morgan Ford · Aug 25, 2026

Where tf did this app come from, I did not download this!

Google Play Rating history and histogram

13K

1.7K

300

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Store listing

By Štěpán Brychta, from Google Play

Description by Štěpán Brychta Written by the developer, not by AppBrain. Click to read.

Did you know that there is a world where objects can be in thousands of places at once? A world where you cannot measure the exact position of an object, no matter how hard you try? A world where objects located at opposite ends of the universe can communicate instantly? A world where you cannot be sure of anything, since it is based purely on probability?

Welcome to the world of quantum mechanics, undoubtedly the most interesting and controversial physical theory of all time!

Quantum contains:
• Intelligible explanation of the basic phenomena of quantum mechanics divided into 13 chapters
• 60 test questions divided into 4 tests, where you can test your knowledge of quantum mechanics

Recent changes:
Add support for newer android versions

Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 17
App size: 7.58 MB
Content rating: Everyone

Technologies used by Quantum

7 permissions · 17 libraries

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Releases

Updates seen on Google Play

Version: 3.1.2
Launched: February 2015

Feb 4, 2024UpdateVersion 3.1.2
Oct 15, 2022Installs1,000,000+ installs
Jan 4, 2021UpdateVersion 3.1.1
Jun 23, 2020UpdateVersion 3.1.0
Jun 10, 2020UpdateVersion 3.0.0

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Alternatives

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Alternatives to Quantum

Installs

Tracked by AppBrain

Last 30 days: 310
Per day: 10; 30-day average
Play install range: 1+ million
Launched: February 2015

Installs over time

Quantum has been installed 1.1 million times. Over the past 30 days, it averaged 10 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Quantum

This app is not ranked

About the app and developer

About Quantum

Quantum is an education app developed by Štěpán Brychta.

Download Statistics

Quantum has been downloaded 1.1 million times. In the last 30 days, the app was downloaded 310 times.

User Ratings

Quantum is rated 4.71 out of 5 stars. The rating is based on 16 thousand ratings.

App Information

Quantum is freely available from Google Play. The APK size is 7.58 MB. The latest APK version available is 3.1.2. The last update was on February 4, 2024.

Technical Requirements

The app has a content rating of Everyone. The APK has been available on Google Play since February 2015.

Quantum is made and published by Štěpán Brychta. AppBrain is an independent app data site and isn't affiliated with Štěpán Brychta. The app name, icon, screenshots and description belong to Štěpán Brychta and are shown as published on Google Play.

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Developer information for Štěpán Brychta

Štěpán Brychta

Stepan.Brychta@me.com

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