Molecular Constructor
Build molecules in 3D
Free
1.5.1for iPhone, iPad and more
7.5
43 Ratings
Alexander Teplukhin
Developer
10.2 MB
Size
Dec 13, 2022
Update Date
Education
Category
4+
Age Rating
Age Rating
Molecular Constructor Screenshots
About Molecular Constructor
Molecular Constructor is a free 3D modeling software for building molecules. Using this application user can design a molecule and optimize its geometry at the same time.
The more advanced desktop version can be found at the project website: http://molconstr.com/
The more advanced desktop version can be found at the project website: http://molconstr.com/
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What's New in the Latest Version 1.5.1
Last updated on Dec 13, 2022
Old Versions
VERSION 1.5.1
* Fixed addition and selection of atoms on iOS 16.1.2
* Discontinued support for iOS 12
* Fixed addition and selection of atoms on iOS 16.1.2
* Discontinued support for iOS 12
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Version History
1.5.1
Dec 13, 2022
VERSION 1.5.1
* Fixed addition and selection of atoms on iOS 16.1.2
* Discontinued support for iOS 12
* Fixed addition and selection of atoms on iOS 16.1.2
* Discontinued support for iOS 12
1.5.0
Nov 22, 2019
VERSION 1.5.0
* Added a file manager: now you can organize your library by creating folders and putting molecules inside
* Added two-finger rotation and panning
* Added "Add" menu item that allows to select a chemical element and then add it multiple times to the screen
* Replaced a long-press gesture to insert a molecule with a "Molecule" button in "Choose element" popup, see help
* Removed bond popup. To update or delete an existing bond select an atom and keep tapping the attached atom
* Removed "Dragging" menu item
* Removed double-tap that was used to switch between rotational and translational modes in favor of two-finger gestures
* Fixed bond deletion when at least one of connected atoms has moved
* Removed Delete button from New atom popup, pressing which was causing the app to crash
* Added hydrogen addition to undo/redo history
* Limited undo/redo history to 20 items
* Added delete confirmation popup
* Added molecule name to overwrite popups
* Added Mn
* Added Na-C bond
* Increased maximum valence for boron to 4
* Fixed some bugs that caused app crashes
* Discontinued support for iOS 9 and 10
* Added a file manager: now you can organize your library by creating folders and putting molecules inside
* Added two-finger rotation and panning
* Added "Add" menu item that allows to select a chemical element and then add it multiple times to the screen
* Replaced a long-press gesture to insert a molecule with a "Molecule" button in "Choose element" popup, see help
* Removed bond popup. To update or delete an existing bond select an atom and keep tapping the attached atom
* Removed "Dragging" menu item
* Removed double-tap that was used to switch between rotational and translational modes in favor of two-finger gestures
* Fixed bond deletion when at least one of connected atoms has moved
* Removed Delete button from New atom popup, pressing which was causing the app to crash
* Added hydrogen addition to undo/redo history
* Limited undo/redo history to 20 items
* Added delete confirmation popup
* Added molecule name to overwrite popups
* Added Mn
* Added Na-C bond
* Increased maximum valence for boron to 4
* Fixed some bugs that caused app crashes
* Discontinued support for iOS 9 and 10
1.4.0
Oct 8, 2018
VERSION 1.4.0
* Added undo and redo buttons
* Added share molecule feature
* Added automatic addition of hydrogen atoms (to C, N and O), tutor updated
* Saved molecules can be now access outside the app (see Help)
* Added approximate chemical formula
* Added molar mass calculation
* Added screenshot feature
* Added rename molecule feature
* Added Browse option to open externally stored MC molecules
* Replaced Model menu with Tools menu and moved Model to Settings
* Added multiple toasts (short messages 2 seconds long) to improve app feedback
* Fixed app crashing when tutorial is finised
* Removed "Make sp2/sp3" button for nitrogen, now app can decided automatically
* Refactored menu
* Axes and translucent plane are invisible by default (but still in Settings)
* Added ethanol to examples (library)
* Updated Help
* Added new bonds: Mg-B, Mg-Mg, K-N, Fe-N, P-P, P=P, C#Al, Al=O, P-S, Fe-S, Fe=S, As-S, Fe-As
* Increase maximum valence of Fe to 6
* Changed aluminum hybridization to sp2
* Added cobalt
* Added undo and redo buttons
* Added share molecule feature
* Added automatic addition of hydrogen atoms (to C, N and O), tutor updated
* Saved molecules can be now access outside the app (see Help)
* Added approximate chemical formula
* Added molar mass calculation
* Added screenshot feature
* Added rename molecule feature
* Added Browse option to open externally stored MC molecules
* Replaced Model menu with Tools menu and moved Model to Settings
* Added multiple toasts (short messages 2 seconds long) to improve app feedback
* Fixed app crashing when tutorial is finised
* Removed "Make sp2/sp3" button for nitrogen, now app can decided automatically
* Refactored menu
* Axes and translucent plane are invisible by default (but still in Settings)
* Added ethanol to examples (library)
* Updated Help
* Added new bonds: Mg-B, Mg-Mg, K-N, Fe-N, P-P, P=P, C#Al, Al=O, P-S, Fe-S, Fe=S, As-S, Fe-As
* Increase maximum valence of Fe to 6
* Changed aluminum hybridization to sp2
* Added cobalt
1.3.0
Dec 1, 2017
VERSION 1.3.0
* Added molecule insertion: long press and choose from popup menu (most requested feature)
* Fixed app crash when As and Se have more than four bonds
* Fixed app crash when atom is changed
* Added small hydrogens setting
* Added tutorial on/off setting
* Added text color setting
* Added Info menu with What's new, Help, Rate! and About items
* Increased maximum valence of Cl to 7 to allow ClO2 and ClO4.
* Increased maximum valence of N to 4 to allow resonance structure of HNO3 with 2 single and 1 double bonds
* Added new bonds: P-N, H-Cl, Cl-Cl, Na-O, K-O, Fe-C, Fe-O, K-I, Mg-I and Mg-N
* Added iron
* Added two app previews
* Fixed thumb position on color sliders
* Fixed occasional app crash when adding a bond
* Added molecule insertion: long press and choose from popup menu (most requested feature)
* Fixed app crash when As and Se have more than four bonds
* Fixed app crash when atom is changed
* Added small hydrogens setting
* Added tutorial on/off setting
* Added text color setting
* Added Info menu with What's new, Help, Rate! and About items
* Increased maximum valence of Cl to 7 to allow ClO2 and ClO4.
* Increased maximum valence of N to 4 to allow resonance structure of HNO3 with 2 single and 1 double bonds
* Added new bonds: P-N, H-Cl, Cl-Cl, Na-O, K-O, Fe-C, Fe-O, K-I, Mg-I and Mg-N
* Added iron
* Added two app previews
* Fixed thumb position on color sliders
* Fixed occasional app crash when adding a bond
1.0.0
Oct 23, 2017
Molecular Constructor FAQ
Click here to learn how to download Molecular Constructor in restricted country or region.
Check the following list to see the minimum requirements of Molecular Constructor.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
Molecular Constructor supports English
