Isomerionix is an advanced photochemical analysis app that simulates how retinal molecules convert light into structural energy through photo-isomerization. By linking excitation wavelength with molecular conformation, it predicts the quantum yield (%) that defines photon-to-isomer transition efficiency in visual chromophores. Built for researchers in vision science, photobiology, and quantum optics, Isomerionix combines precise optical modeling with a sleek gradient interface, allowing users to explore how wavelength-dependent energy absorption influences retinal transformation. With real-time validation, shareable outputs, and a clean scientific layout, it transforms complex photophysics into an intuitive, mobile research tool.