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.
CompTox Mobile by Kirill Blinov





248+ iOS apps curated and reviewed
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.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (4) | No | No | May 2026 | |
| 2 | Free | 5.0★ (2) | No | No | May 2026 | |
| 3 | Free | — | No | No | Aug 2026 | |
| 4 | Free | 4.7★ (17) | No | No | Jul 2026 | |
| 5 | Free | 4.7★ (6) | No | No | May 2026 | |
| 6 | Free | 3.3★ (58) | No | Yes | Aug 2026 | |
| 7 | Free | — | No | No | Jul 2026 | |
| 8 | Free | 4.9★ (2.7K) | Yes | Yes | Aug 2026 |





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.


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.





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.


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.


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.




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.


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.


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.


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


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.


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.


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


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.


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




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.


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.


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.