Over Half of Mental Health Apps Disappear Within Three Years, Study Reveals
A recent study tracking 865 mental health apps over six years found that more than half (54%) were removed from app stores, with the median app lasting approximately three years. The research, led by Julian Herpertz and John Torous, published in the American Journal of Psychiatry, highlights that apps designed for serious mental illnesses like schizophrenia and mood disorders had the highest disappearance rates. Surprisingly, features often highlighted in funding pitches, such as in-app chat, video, peer support, gamification, and AI capabilities, did not predict an app's longevity. Instead, simpler functionalities like journaling, goal-setting, data exportability, Spanish language availability, and cross-platform compatibility (iOS and Android) were associated with a 30% to 50% reduced risk of an app vanishing. Being platform-exclusive more than doubled the risk of disappearance. The study also noted that while more apps now have privacy policies, more are also sharing personal health data with third part...