Best Molecular Formula Generator Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Out of 250+ molecular formula generator apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Molecular Formula Generator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Molecular Formula GeneratorMolecular Formula GeneratorFree5.0★ (3)NoNoMay 2026
2MoleculARMoleculARFreeNoNoJul 2026
3Molecular ConstructorMolecular ConstructorFree3.9★ (52)NoNoJul 2026
4Magpie - Molecular AnalysisMagpie - Molecular AnalysisFreeNoNoAug 2026
5Chemify: AI Chemistry helperChemify: AI Chemistry helperFree5.0★ (4)YesYesMay 2026
6Molecular Mass Calculator ProMolecular Mass Calculator ProFree1.3★ (4)NoNoAug 2026
7Chemistry Formula PracticeChemistry Formula PracticeFree4.3★ (3)NoNoMay 2026
8Mobile Molecular DataSheetMobile Molecular DataSheetFree4.7★ (6)NoNoMay 2026

Top Picks for Molecular Formula Generator

Molecular Formula Generator#1

Molecular Formula Generator by Kirill Blinov

Editor's Choice
📚 Education
5.0(3 ratings)
Free
Molecular Formula Generator screenshot 1
Molecular Formula Generator screenshot 2
Molecular Formula Generator screenshot 3
Molecular Formula Generator screenshot 4

This app generates a comprehensive list of molecular formulas based on mass spectrometry data and elemental composition. Users can specify m/z values, mass accuracy, and potential elements to find matching formulas. The generated lists can be shared via email.

MoleculAR#2

MoleculAR by Julian Levy

Learn Molecular Geometry!
Strong Contender
📚 Education
0.0(0 ratings)
Free
MoleculAR screenshot 1
MoleculAR screenshot 2
MoleculAR screenshot 3

Explore molecular geometry through augmented reality. Visualize complex chemical structures and understand difficult concepts without physical models. Request new molecules to be added to the learning experience.

More Molecular Formula Generator apps to explore

4
Magpie - Molecular Analysis
Magpie - Molecular Analysis
Magpie - Molecular Analysis
by Yuchen Zhou
Free
📚 Education
(0)
5
Chemify: AI Chemistry helper
Chemify: AI Chemistry helper
Chemify: AI Chemistry helper
Solves inorganic and organic
Free

This app simplifies chemistry by generating formulas, naming compounds, and balancing reactions. It offers an AI tutor, interactive tools, and practice quizzes to aid learning for students.

Formula and IUPAC name generationCompound property explorationReaction balancing
📚 Education
(4)
free with in-app purchases
6
Molecular Mass Calculator Pro
Molecular Mass Calculator Pro
Molecular Mass Calculator Pro
molecular mass & mass percent
Free

Calculate molecular mass, mass percent, and element information for any chemical compound. This tool simplifies chemistry calculations by automatically identifying elements, their charges, and molar masses. It's designed for students and professionals needing quick, accurate chemical data.

Molecular mass calculationMass percent calculationElement information
📚 Education
(4)
free
7
Chemistry Formula Practice
Chemistry Formula Practice
Chemistry Formula Practice
by Carolina Biological Supply
Free

This app helps students master naming chemical compounds and writing formulas. It offers practice across various compound types, allowing users to choose their learning direction from formula to name or vice versa. Teachers can also utilize classroom codes for leaderboards and assessments.

Name ionic and molecular compoundsWrite chemical formulasPractice acids, bases, and polyatomic ions
📚 Education
(3)
free
8
Mobile Molecular DataSheet
Mobile Molecular DataSheet
Mobile Molecular DataSheet
by Molecular Materials Informatics, Inc.
Free

Easily draw and edit chemical structures on your mobile device. Organize molecules into datasheets, share them via email or iTunes, and integrate them into your existing workflows. Ideal for scientists and students needing a portable solution for molecular drawing.

Draw and edit chemical structuresTouchscreen-optimized sketcherOrganize molecules in datasheets
📊 Productivity
(6)
free
9
Chemistry Formula Practice Free
Chemistry Formula Practice Free
Chemistry Formula Practice Free
by Carolina Biological Supply
Free

Master chemical nomenclature and formula writing with this educational tool. It offers practice across various compound types, allowing users to choose their learning path from formula to name or name to formula.

Practice naming compoundsWrite chemical formulasIonic and molecular compounds
📚 Education
(7)
free with in-app purchases
10
Palette for Chemical Formula
Palette for Chemical Formula
Palette for Chemical Formula
Chemical Symbol to Clipboard
Free
📚 Education
(0)
11
Moleculator
Moleculator
Moleculator
Molar mass calculator
Free

Easily calculate the molecular weight of any compound by entering its chemical formula. This app offers a streamlined interface for quick and accurate results.

Molar mass calculationMolecular formula inputSleek interface
📚 Education
(3)
free
12
Structure Viewer
Structure Viewer
Structure Viewer
by Jeff Shafferman
Free

Visualize molecular structures in 2D by entering their common names. This educational tool displays chemical structures with all hydrogen atoms clearly rendered.

Enter common molecular namesRender structures in 2DDisplay all hydrogens
📚 Education
(1)
free
13
Molecules
Molecules
Molecules
by Sunset Lake Software
Free

Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.

3D molecule renderingFinger-based manipulation (rotate, zoom, pan)Ball-and-stick visualization
📚 Education
(166)
free
14
Molecule
Molecule
Molecule
by Kirill Blinov
Free

This app allows users to create and share chemical structures with ease. It calculates molecular formula, weight, and elemental composition in real-time as you draw. Ideal for students and researchers needing a simple tool for molecular visualization.

Draw chemical structuresShare structuresCalculate MF, MW, Monoisotopic Mass
📚 Education
(10)
free
15
WebMO Molecule Editor
WebMO Molecule Editor
WebMO Molecule Editor
Draw, Calculate, Visualize
Free

Create and explore 3D molecular structures, visualize chemical properties, and access extensive chemical databases. This tool is ideal for students and educators needing on-the-go access to molecular information and computational chemistry resources.

3D molecular editorStructure optimizationOrbital and symmetry visualization
📚 Education
(40)
free with in-app purchases
16
Chemy: Chemistry Companion
Chemy: Chemistry Companion
Chemy: Chemistry Companion
Periodic Table&Molecule Models
Free

This app provides a user-friendly periodic table with detailed element attributes. It offers tools for formatting chemical formulas, analyzing elements, and creating advanced molecular models. Users can also open and visualize molecule model files in various formats.

Intuitive periodic table with element attributesChemical formula formattingPredictive mass spectrum and elemental analysis
📚 Education
(6)
free
17
Molecule Geometry 3D
Molecule Geometry 3D
Molecule Geometry 3D
by MOOMOO ENTERTAINMENT LLC
Free
📚 Education
(0)
18
Molecule Lab
Molecule Lab
Molecule Lab
Build $ Visualize 3D Molecules
Free

Create and view 3D molecular models with an intuitive editor. Supports various elements, bond types, and conformations, with undo/redo functionality. Share your creations easily via messaging and email.

Build molecules in 3DSupports oxygen, nitrogen, chlorine, carbon, hydrogenDouble and triple bond creation
📚 Education
(18)
free
19
3D Molecule & Atoms Chemistry
3D Molecule & Atoms Chemistry
3D Molecule & Atoms Chemistry
See molecules,atoms,table
Free
📚 Education
(0)
20
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
InnerGlow Peptides Calculator
by InnerGlow Peptides LLC
Free
🔧 Utilities
(0)

FAQ about Molecular Formula Generator

What are the best molecular formula generator apps for iPhone?
Molecular Formula Generator tops our molecular formula generator apps ranking as of August 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top molecular formula generator apps we rank are free to download, including Molecular Formula Generator and MoleculAR.
Molecular Formula Generator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ molecular formula generator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Molecular Formula Generator creates a list of possible molecular formulas by using the m/z value, mass accuracy, and elemental composition you provide. It then calculates and displays the formulas that match your input.
To use Molecular Formula Generator, you need to input the m/z value, mass accuracy, and the possible elemental composition of your sample. You can also specify the double bonds equivalent for more precise results.