Best Comptox Mobile Apps

248+ iOS apps curated and reviewed

3.9 avg rating

20 free apps

Updated August 2026

If you already know CompTox Mobile, this is the deeper bench. 248+ comptox mobile apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Comptox Mobile Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	CompTox Mobile	Free	3.8★ (4)	No	No	May 2026
2	m/z EPA CompTox	Free	5.0★ (2)	No	No	May 2026
3	RayMol	Free	—	No	No	Sep 2026
4	MolPrime+	Free	4.7★ (17)	No	No	Jul 2026
5	Mobile Molecular DataSheet	Free	4.7★ (6)	No	No	May 2026
6	KingDraw	Free	3.3★ (58)	No	Yes	Aug 2026
7	Chemianence	Free	—	No	No	Aug 2026
8	Chemistry. Periodic table. AI	Free	4.9★ (2.7K)	Yes	Yes	Sep 2026

Top Picks for Comptox Mobile

CompTox Mobile by Kirill Blinov

Editor's Choice

📊 Productivity

3.8(4 ratings)

Free

Access a vast database of chemical structures and associated data, including physicochemical properties and toxicity information. Search by mass, NMR shifts, name, or CAS number to evaluate chemical safety.

m/z EPA CompTox by Kirill Blinov

Strong Contender

📊 Productivity

5.0(2 ratings)

Free

Search a vast database of chemical structures using exact mass (m/z). This tool provides instant access to over 700,000 chemical structures, making it a valuable resource for researchers and chemists.

RayMol by Javier Castellanos

Worth Considering

🎨 Graphics & Design

0.0(0 ratings)

Free

More Comptox Mobile apps to explore

MolPrime+

by Molecular Materials Informatics, Inc.

Free

Create and share chemical structures with a powerful drawing tool. Generate images and documents, calculate properties, and search public databases. Ideal for chemists and students needing to visualize molecular data.

Draw chemical structuresExport structures as images or Word documentsCalculate molecular properties

📊 Productivity

(17)

free

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

by Qingdao KingAgroot Precision Agriculture Technology Co., Ltd.

Free

This app is a professional tool for chemists to sketch molecules, reactions, and organic chemistry pathways. It offers advanced features like real-time 3D modeling and IUPAC name conversion, with multi-device synchronization and broad file format compatibility.

Sketch molecules and reactionsReal-time 3D modelingIUPAC name to structure conversion

🔧 Utilities

(58)

free with in-app purchases

Chemistry. Periodic table. AI

Chemical reactions. Elements

Free

Explore an interactive periodic table with 3D models and AR features. This app offers an AI-powered tutor for simplified explanations, a reaction solver, and a molar mass calculator. It's a comprehensive reference for students and professionals to learn chemistry effectively.

Interactive Periodic Table with 3D modelsAI-powered chemistry tutor (ChemAI)Chemical reaction solver

📚 Education

(2.7K)

free with in-app purchases

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

A 3D viewer of molecules

Free

Explore 3D models of molecules with this educational application. It offers a visual way to learn about molecular structures and is a tribute to Pawel Glowacki.

3D molecule visualizationEducational contentTribute to Pawel Glowacki

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

by The Regents of the University of California (UCOP)

Free

Manage your chemical inventory with this cloud-based tool. Easily track containers using barcodes, access safety information, and share chemicals with research groups while controlling access. A complementary web app offers advanced features.

Barcode scanning for inventory trackingChemical and safety information auto-populationCreate chemical networks for sharing

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

Identify chemical structures using NMR data and mass spectrometry. Instantly search a vast database of known compounds with direct links to their PubChem records.

Identify structures by ¹³C NMR shiftsIdentify structures by monoisotopic mass (m/z)Search database of 33 million known structures

This free utility allows users to easily draw chemical structures and reactions on their mobile devices. It offers features like property calculation, file sharing via email and Dropbox, and a built-in periodic table. Users can also export structures as image files or MOL/RXN formats.

Draw chemical structures and reactionsCalculate cheminformatics propertiesTweet chemical structures

This is a simple 2D drawing tool designed for creating molecular structures. Users can build chains of atoms and visualize chemical compounds.

2D molecule chain drawingBasic chemical structure visualizationSimple interface for educational use

Drawing for organic chemists

Names of Organic Compounds

Free

This app helps users find organic compounds by their names. It includes a large database of compounds with links to external internet databases for more information.

Find organic compounds by nameDatabase of 188K compoundsLinks to PubChem

🔍 Reference

(2)

free

MedChem Structure Genius

Medicinal chemistry

Free

Learn and test your knowledge of drug chemical structures and their mechanisms of action. This interactive application features a continuously growing database of small molecules and peptides, categorized by pharmacological class.

Learn drug chemical structuresUnderstand mode of actionTest knowledge with dynamic quizzes

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

FAQ about Comptox Mobile

What are the best comptox mobile apps for iPhone?

CompTox Mobile tops our comptox mobile apps ranking as of August 2026, with a 3.8-star average from 4 App Store ratings, and it's free to download.

Are there free comptox mobile apps for iPhone?

Yes — 20 of the top comptox mobile apps we rank are free to download, including CompTox Mobile and m/z EPA CompTox.

Does CompTox Mobile have ads or in-app purchases?

CompTox Mobile has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many comptox mobile apps are on the App Store?

We track 248+ comptox mobile apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is CompTox Mobile?

CompTox Mobile allows you to instantly find chemical structures by exact mass (m/z), ¹³C NMR chemical shifts, structure name, or CAS Registry Number within a database of approximately 720,000 EPA CompTox structures.

What kind of data does CompTox Mobile provide?

It provides access to chemical structures, experimental and predicted physicochemical data, and toxicity data. It also includes links to relevant external websites and applications.