MolView vs MyChemLab AI

MolView is a web application for sketching and viewing small molecules, with API access and molecular modeling support. Its canvas handles structural formulas, reaction arrows, electron-pushing arrows, configurable styles, and keyboard shortcuts. A 3D viewer updates automatically as you edit a molecule. Chemical searches accept common names, IUPAC names, SMILES, InChI, InChIKey, and molecular formulas. Depending on the plan, you can save and load sketcher or viewer content, create shareable links, export structural data or SVG files, use transparent backgrounds, and set image resolution. Developers can embed the sketcher web component in vanilla JavaScript or React and customize its toolbar and diagram style. The free plan needs no sign-up and supports searching, sketching, and viewing, but cannot save diagrams. Paid plans include Student at $9.00 per year, Publisher at $250.00 per year, Academic at $4919.00 per year, and Standard at $9919.00 per year.

MyChemLab AI is a free browser-based virtual chemistry lab for K–12 students, teachers and curious learners. Learners mix compounds in simulated experiments and observe reaction changes without real chemicals or equipment. The experiment library covers acids and bases, precipitation and gas reactions. Dr. Sam, the AI tutor, explains concepts and guides problems step by step. Teachers can create classes, assign labs and quests, track progress, and use AI to grade work and draft feedback for review; teacher verification unlocks these classroom tools. The interface and tutor are available in English, Spanish, Hindi and Tamil. The Free plan costs nothing and includes the core virtual lab and AI tutor. The web app requires no download or installation. Its privacy policy says it collects account details, questions, experiments, simulations and learning progress, does not sell personal information or use student data for advertising, and may process prompts through AI providers.