Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-07-16
Android Apps > Tools > Hueckel Molecular Orbital HMO
Hueckel Molecular Orbital HMO icon

Hueckel Molecular Orbital HMO

2.0.5
Patrick Giel
4.20
108 reviews
10,000+
Downloads
Free

Hueckel - approximate calculation by drawing the molecule.

Hueckel Molecular Orbital HMO Screenshot 1 of 9
Hueckel Molecular Orbital HMO Screenshot 2 of 9
Hueckel Molecular Orbital HMO Screenshot 3 of 9
Hueckel Molecular Orbital HMO Screenshot 4 of 9
Hueckel Molecular Orbital HMO Screenshot 5 of 9
Hueckel Molecular Orbital HMO Screenshot 6 of 9
Hueckel Molecular Orbital HMO Screenshot 7 of 9
Hueckel Molecular Orbital HMO Screenshot 8 of 9
Hueckel Molecular Orbital HMO Screenshot 9 of 9
4.20 · 108 reviews · 10,000+ downloads

About Hueckel Molecular Orbital HMO

Hueckel Molecular Orbital HMO is a tools app developed by Patrick Giel.

How many times has Hueckel Molecular Orbital HMO been downloaded?

Hueckel Molecular Orbital HMO has been downloaded 12 thousand times. In the last 30 days, the app was downloaded 3 times.

What is the rating of Hueckel Molecular Orbital HMO?

Hueckel Molecular Orbital HMO is rated 4.20 out of 5 stars, based on 110 ratings.

Is Hueckel Molecular Orbital HMO free?

Hueckel Molecular Orbital HMO is free to download. The APK download size is 22.63 MB. The latest version available is 2.0.5. The last update was on January 20, 2019.

What are the requirements for Hueckel Molecular Orbital HMO?

Hueckel Molecular Orbital HMO requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2016.

Description
Hueckel Molecular Orbital Theory - HMO

This App calculates molecules by Hueckel-approximate.
You can either input directly by the topology matrix or by the implemented own drawing system.

This values will be calculated by solving a determinant of the given matrix:
Eigenvalues, energy level diagram, bond ordering, charge ordering, net charge, free valences, atom-atom / bond-atom / bond-bond polarizability.

All values are graphically processed and can exported to PDF.

You can calculate physical quantum mechanical effects on your own Cellphone or Tablet.

Perfect for education in School and University.

Developed at the Technical University of Darmstadt - Theoretical Physical Chemistry / TU Darmstadt

If you are interested in helping to translate this app? Do you have any suggestions for improvement or found some mistakes?. Please contact p.giel@gmx.de

Recent changes:
! Code-Rev
* Add Feedback Mailgun
* Remove ACRA, implement Firebase
* Remove Bugs
* Update SDK
* Update Android SupportLibs
Show more Show less

More data about Hueckel Molecular Orbital HMO

Price Free to download
Total downloads 12 thousand
Recent downloads 3
Rating 4.20 based on 110 ratings
Ranking Not ranked
Version 2.0.5
APK size 22.6 MB
Number of libraries 19
Designed for Android 4.1+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Hueckel Molecular Orbital HMO 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 Hueckel Molecular Orbital HMO app

Molecular Constructor icon Molecular Constructor
Alexander Teplukhin
4.3
Free
100,000+
Handbook: Physics, Chemistry icon Handbook: Physics, Chemistry
RK Technologies
4.3
Free
100,000+
ChemistryMaster Periodic Table icon ChemistryMaster Periodic Table
Carlo Terracciano - MasterApps
4.6
Free
100,000+
Chemistry: Exercises Generator icon Chemistry: Exercises Generator
Arkadiusz Kwiatkowski
4.3
Free
500,000+
Chemistry Formula icon Chemistry Formula
Codebug
4.8
Free
500,000+
TechCalc+ Calculator icon TechCalc+ Calculator
Roaming Squirrel Software
4.8
$2.99
10,000+
Formulia icon Formulia
Mario Chavarría
4.6
Free
1,000,000+
Easy Periodic Table icon Easy Periodic Table
Pro Data Doctor Pvt. Ltd.
3.7
Free
10,000+

Hueckel Molecular Orbital HMO compared with similar apps

Common keywords of similar apps

Hueckel Bond Atom Orbital Hmo Approximate Drawing Matrix Values Ordering Charge University Darmstadt Remove Update Molecular App Physical

Keywords missing from this app

Chemistry Calculator Table Physics Periodic Chemical Formulas Elements Atomic Converter Scientific Properties Equations Free Recent Students Quick Reactions Science Formula Element Lab Number Reference Mass Calculation Functions Learning Application Important Features Solver Equation Numbers Calculations Notation Information Unreal Chemist Mathematics Includes Compounds Organic Unit Laws Interactive Conversion

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
75
10
0
10
10

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Hueckel Molecular Orbital HMO has been downloaded 12 thousand times. Over the past 30 days, it has been downloaded 3 times.

Changelog of Hueckel Molecular Orbital HMO

Show changelog

Developer information for Patrick Giel

Patrick Giel

p.giel@gmx.de

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

Share Hueckel Molecular Orbital HMO

Comments on Hueckel Molecular Orbital HMO for Android

★★★★☆ Mounsif Abbes · Mar 21, 2021
Great app...but nickel determinant never show up... I only get Calculating determinants...forever 😔😔
★★★★★ Eduardo Hernández Requejo · Jul 8, 2020
This is a very useful app, I use it very frequently. Whether I'm trying to estimate most likely reactions or wich product configuration will be favored in a reaction, this app helps to do it in a very convenient way.
★★★★☆ Callie Smith · Nov 13, 2019
It does not have every atom, and it won't let me combine O and B. But it is a great app.
★★★★☆ Pranshu Kumar Gupta (PKG) · Feb 12, 2022
It's really a good and handy app. However, I am not able to save my work as PDF. The procees gets killed once after giving the file name I click on save. I don't know why is this happening.

Google Play Rankings for Hueckel Molecular Orbital HMO

This app is not ranked

Technologies used by Hueckel Molecular Orbital HMO

7 permissions · 19 libraries
Subscribe to see full permission and library details
Molecular Constructor icon Molecular Constructor
Handbook: Physics, Chemistry icon Handbook: Physics, Chemistry
ChemistryMaster Periodic Table icon ChemistryMaster Periodic Table
Chemistry: Exercises Generator icon Chemistry: Exercises Generator
Chemistry Formula icon Chemistry Formula
TechCalc+ Calculator icon TechCalc+ Calculator
Formulia icon Formulia
Easy Periodic Table icon Easy Periodic Table

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

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

  • Top Android apps being viewed
  • Flat Dark Evo - Icon Pack
  • Noteify – Notes & Reminders stats
  • EOM Sim

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • The AppBrain advertising system
© 2010-2026 - AppBrain