Basic membership to the website and mobile apps allow users to play Luminosity games for free. Basic membership to Luminosity.com is free and allows non-members to complete one training session consisting of three games per day.
Luminosity.com is an interactive website dedicated to the science of brain training and features games and challenges designed to measure and improve cognitive skills.
Android and iOS mobile device users cannot access the regular website directly, since the games require Flash software, so mobile apps for these devices are available, as of 2015. Apps for iPads and iPhones are available on the Luminosity.com site and the Android version is available through the Google Play store. Both versions are free.