Reaction Time Measurement is an Android application developed by Cognaxon. It falls under the category of Education and Reference and is a tool for psychophysics laboratory experiments. The program measures the reaction time between the appearance of visual stimulus and the release of the first button, as well as the release of the first mouse button and pressing of the second button.

This app is a must-have for anyone conducting psychophysics experiments as it provides accurate measurements of reaction time. It is easy to use and has a simple interface, making it accessible to both experts and novices. The full version of the program comes with a license, ensuring that the user can access all the features without any restrictions. Overall, Reaction Time Measurement is an excellent tool for anyone looking to measure reaction time accurately.