


Generally, the students had positive experience and perceptions of this app. Semi-structured interview was employed to collected their learning experience and perceptions towards the app. The participants of this study were 15 students who were participating in this challenge in the Spring semester of 2022. In the studied context, Duolingo has been used as a tool to help students build their English learning habits via a challenge called “22-day challenge to learn English with Duolingo”. This study worked with a free application named Duolingo which assists learners in learning various languages. These applications were consistently reported to have a high potential for assisting students in learning the target language. Language learning mobile application soft-wares (apps) for smart mobile devices such as smartphones and tablet computers have grown dramatically in recent years.
