Higher education institutes are continuously exploiting technology to improve the delivery of courses. This paper reviews the use of mobile learning applications in higher education institutes to; i) identify publication trends, ii) types of mobile learning applications used, and iii) categorize the research papers published. The applied method is the Systematic Mapping Study. A Systematic mapping study was conducted using 103 papers retrieved from six different databases. The findings of this mapping study showed an increased research interest in the field and a variety of mobile learning applications used (learning management, vodcast and podcast, game-based learning, collaborative learning, and language learning applications). The published studies are mainly solution-oriented that focus on the use of mobile learning applications. The results were helpful to position future research activities.