Purpose: The authors of this research present a study on Mmobile learning (ML) and the communication processes that are generated in different educational and professional contexts through a systematic review. Design/methodology/approach: This is descriptive research that analyzes a total of 201 results present in Web of Science and SCOPUS, with the criteria established by the PRISMA protocol, giving special relevance to the following categories: country of origin, date of publication, main objectives, methodological design, variables analyzed and considered, size and details of the samples; and their respective scientific contributions in relation to their area of research. Findings: The results show significant methodological discrepancies with respect to the established criteria. Five blocks of action are apparent: technical issues, influence on learning, impact on satisfaction and motivation, impact on communicative processes and new forms of interaction. Originality/value: The value of this research lies on offering a critical view based on an in-depth analysis of the existing scientific production between ML and communication in education.