This systematic review gives an overview of the existing stand-alone smartphone-delivered interventions for mental health problems in refugee populations. It enables the audience to identify treatments in different languages, targeting different mental problems, and offering varying amounts of support. The results show that the different interventions were able to improve single aspects of mental health and well-being. Still, room for improvement was identified in the efficacy and effectiveness of smartphone-delivered interventions, the involvement of post-migration stressors in the treatment, and data safety.
