This study investigates the application of Virtual Reality (VR) technologies in simulating sacred Islamic rituals and evaluates how specific features of VR programs influence the quality of the simulation experience. To enhance the accuracy of subjective evaluations and manage uncertainty in user responses, a neutrosophic-based framework is integrated into the assessment process. The research employs a quantitative methodology, utilizing a structured questionnaire administered to a sample of participants interested in immersive religious simulations. Four key characteristics of the VR program: user interface, visual and auditory components, ease of use, and content availability, were evaluated. The findings reveal a strong and statistically significant relationship between these features and perceived simulation quality, with a multiple correlation coefficient (R) of 0.929 and a coefficient of determination (R²) of 0.863. By incorporating neutrosophic logic, the model captures the degrees of truth, indeterminacy, and falsity in users’ evaluations, offering a richer and more flexible analysis. These results provide essential insights for designing spiritually meaningful and technically effective VR simulations, while setting a foundation for future neutrosophic-driven evaluations of religious technologies. DOI: 10.5281/zenodo.17042075