XanderGlasses use the most advanced speech-to-text technologies available and depending on conditions, the captions have an accuracy rate between 85% - 95%.
The glasses are about as accurate as the more advanced speech-to-text technologies available. In relatively quiet rooms in one-on-one conversations, they are about 90% accurate. In more complex acoustic and audio environments, accuracy will dip. If a reliable WiFi signal is available, XanderGlasses can connect to a cloud service for even higher accuracy, as much as 95%.
Everyone is unique. If you have mild to moderate hearing loss, you may find that you're own word recognition is about as good as XanderGlasses. However, if you have more trouble understanding speech, then the glasses will be more helpful to you.