The main goal of this work is to indicate the potential of native apps intended for learning foreign languages, as well as to examine the level of familiarity of respondents with native apps intended for learning foreign languages and their attitudes towards the application of knowledge of a foreign language in business and the improvement of employee competencies. In the theoretical part of the paper are processed the topics of benefits for business that result from learning a foreign language and languages that contribute to business, then mobile learning, the development and possibillities of native apps and native apps used for learning foreign languages, which include Duolingo, Rosetta Stone, Babbel, Busuu, Tandem, Beelinguapp, Lyrics Training, Learn English. The last part of the paper contains empirical research on the application of native apps in foreign language learning. The test consists of three parts, the first two of which relate to the sociodemographic background of the respondent, and the third to his/her learning a foreign language, his/her familiarity with native apps intended for learning foreign languages and attitudes towards knowledge of foreign languages and their implementation in business. 103 respondents of different age groups, education level and work status from different parts of Croatia participated in the research. This paper is summarized at the end with a conclusion about the potential, advantages and disadvantages of mobile technologies, mobile learning and native applications intended for learning foreign languages.