This paper reports on the learning framework integrating a web e-portfolio and two mobile applications. It also reports on a preliminary study on how learners used different systems or materials to study for vocabulary tests in a particular general English course at a Japanese university, and how they recognized the usefulness of each system and material. Participants were 66 Japanese English as a Foreign Language (EFL) students from two intact classes who completed a questionnaire survey at the end of the course. The results of the survey revealed that, although the participants generally evaluated the usefulness of the different systems and materials in a similar way, one of the mobile applications was most often used to prepare for the in-class vocabulary tests followed by the e-portfolio and the wordlist. [For the complete volume of short papers, see ED600837.]