Quantum Mechanics app icon

Quantum Mechanics

Learn quantum mechanics, waves, atoms, spin & Schrödinger equation offline.

Softecks · in.softecks.quantummechanics

Not rated yet 10K+ downloads v3.0 21.4 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v3.0 (11)
Updated
Aug 1, 2026 (2 months ago)
APK size
21.4 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Education (app)
Listed since
Feb 3, 2021 (at least)
Permissions
12
Website
softecks.in
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Quantum Mechanics is an app by Softecks in the Education category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.8, the minimum Android version rose from 5.0 to 6.0. It asks for 12 permissions, none of them sensitive. Compared with version 2.0, it adds 4 new permissions: “Access adservices ad id”, “Access adservices attribution”, “Control vibration” and “In-app purchases”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v3.0

✅ Improved layout and design ✅ Made subject categories offline compatible ✅ Added How-to sections ✅ Added Light/Dark theme switch ✅ Enhanced offline support ✅ Improved search, bookmarks, performance and user experience

Description

From the listing uploaded by “appupdater”.

Quantum Mechanics is a complete learning app for physics students, engineering students, science learners, exam aspirants, researchers, and anyone who wants to understand quantum physics in a simple and structured way. This app helps you learn quantum foundations, quantization, photons, de Broglie waves, wave-particle duality, operators, matrices, probability, measurement, uncertainty principle, Schrödinger equation, wave function, Hamiltonian, potential wells, harmonic oscillator, atomic models, hydrogen atom, angular momentum, spin, and advanced quantum states in one organized offline app. ✅ 8 Quantum Mechanics Learning Modules • Quantum Foundations and Core Concepts • Waves, Light and Duality • Mathematical Tools and Operators • Probability, Measurement and Uncertainty • Schrodinger Equation and Quantum Dynamics • Confinement, Potentials and Oscillators • Atoms, Hydrogen and Atomic Models • Angular Momentum, Spin and Advanced States ✅ Learn Quantum Mechanics from Basics Start with the core ideas of quantum mechanics, quantization, historical development, assumptions, implications, and real-world applications of quantum theory. ✅ Waves, Light and Duality Study photons, de Broglie waves, wave-particle duality, sinusoidal waves, dispersion, radiation, and how particles can show both wave-like and particle-like behavior. ✅ Mathematical Tools and Operators Learn important mathematical foundations such as vector functions, inner products, operators, matrices, commutators, spherical harmonics, and approximation methods used in quantum physics. ✅ Probability, Measurement and Uncertainty Understand quantum probability, random variables, measurement, statistical interpretation, uncertainty principle, and why quantum results are described using probabilities. ✅ Schrödinger Equation and Quantum Dynamics Explore the Schrödinger equation, wave function, Hamiltonian, eigenvalue problems, time dependence, and the basic dynamics of quantum systems. ✅ Potentials, Confinement and Oscillators Study confinement, particle in a box, potential wells, potential barriers, harmonic oscillators, bound states, and how quantum particles behave in different potential systems. ✅ Atoms, Hydrogen and Atomic Models Learn atomic structure, erly atomic models, Bohr model, hydrogen atom, atomic spectra, and molecular topics connected with quantum theory. ✅ Angular Momentum, Spin and Advanced States Understand angular momentum, spin, magnetic moments, Stern-Gerlach experiment, radial solutions, and advanced three-dimensional quantum states. ✅ How-To Section Use the How-To section to learn practical steps such as how to start learning quantum mechanics, understand wave-particle duality, study the wave function, revise uncertainty, solve basic quantum concepts, and build a quantum mechanics learning roadmap. ✅ Offline Learning Study quantum mechanics anytime without internet. Useful for students, exam preparation, quick revision, and self-learning. ✅ Bookmark and Search ✅ Light and Dark Mode ✅ In-App Purchase Upgrade Unlock premium features with a one-time purchase: • Remove ads • Save articles as PDF or print • Priority support Best For: • Physics Students • Engineering Students • Quantum Mechanics Beginners • Science Learners • Exam Aspirants • Atomic Physics Learners • Wave Function Learners • Quantum Theory Learners • Self-Learners and Researchers • Quick Revision and Reference Why Download Quantum Mechanics? Quantum Mechanics gives you a structured and beginner-friendly way to learn quantum physics offline. It helps you understand waves, light, duality, probability, measurement, uncertainty, operators, Schrödinger equation, potential wells, atoms, hydrogen, angular momentum, spin, and advanced quantum states in one simple app. Download Quantum Mechanics today and start learning quantum physics, wave-particle duality, atomic models, quantum dynamics, uncertainty, Schrödinger equation, and spin concepts with organized offline lessons.

Version history

3 versions are listed, going back to v1.8. Since v2.0 it requires Android 6.0+.

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 1, 2026.
  • Certificate issued to “Softecks” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 1, 2026
  • Validated against Google Play Aug 1, 2026
  • Signed byCN=Rajil Tl, OU=App development, O=Softecks, L=Mumbai, ST=Maharashtra, C=IN
  • Signing certificate (SHA-1)A9:B9:9D:F5:13:AA:85:D7:F9:72:0E:AD:6A:83:8D:51:85:E7:34:F4
  • File MD5a75cf5809ea7483f7b7928907acaea86
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (12)

Quantum Mechanics requests 12 permissions, none of them sensitive.

Required hardware & features

Quantum Mechanics APK: questions and answers

Is there a version of Quantum Mechanics for older Android phones?

The current version needs Android 6.0 or later. Version 1.8 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.8 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Quantum Mechanics free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Quantum Mechanics APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is a75cf5809ea7483f7b7928907acaea86.

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