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



248+ iOS apps & games curated and reviewed
Moleculator is the household name in moleculator, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 2 | Free | 2.6★ (10) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.0★ (18) | No | No | Aug 2026 | |
| 4 | Free | 4.0★ (10) | No | No | May 2026 | |
| 5 | Free | — | Yes | Yes | Aug 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 3.7★ (3) | No | No | May 2026 | |
| 8 | Free | 3.7★ (9) | No | No | May 2026 |



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





Explore the 3D structures of various molecules with this educational tool. View molecules in different stereoscopic modes and access a built-in database of hundreds of compounds. Understand the spatial arrangement of complex chemical structures.

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.


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.




This educational app uses augmented reality to help users learn about 8 simple molecules. Download and print marker sheets from the provided link to interact with the 3D models. Once downloaded, the app functions offline.


Explore molecular geometry in a science classroom setting. This app uses printable markers to visualize molecules, guiding users through identifying and explaining their geometric structures. It's designed for senior high school students and works offline once downloaded.


This application allows users to build and view 3D molecular models. It supports various bond types and visualization styles, and can load molecules from SDF and PDB file formats. Ideal for students, educators, and researchers.




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.


Build and manipulate 3D molecular models of organic and inorganic compounds using VR and AR. This tool aids chemistry students in understanding molecular bonding through immersive visualization.






Create and optimize 3D molecular models. This free software allows users to design molecules and refine their geometry simultaneously. A more advanced desktop version is also available.








Visualize the 3D structures of molecules using data from PubChem and Protein Data Bank. Explore molecules in various viewing modes and download an extensive library of compounds.



