Ecological momentary assessment (EMA) methods allow for real-time, real-world survey data collection. Studies with adults have reported EMA as a feasible and valid tool in the measurement of real-world listening experience. Furthermore, smartphones facilitate the implementation of questionnaires and rating schemes to be administered in the real life of study participants or customers, during or shortly after an experience. In addition, objective acoustical parameters extracted from head- or body-worn microphones and/or settings from the hearing aid’s signal processing unit can be stored alongside the questionnaire data. But besides the obvious microphones and receivers, to assess hearing aid usage, what other technologies, methods, tools, and sensors are on the horizon that could potentially revolutionise the way EMA is done today? Sign up to learn more about the latest EMA methods done by some of the most prominent researchers in the field today.