<p>Mobile-assisted language learning (MALL) has emerged as a promising method to address challenges in oral English learning. While most existing studies have focused on its quantitative effects, limited attention has been given to understanding the learner experience with using mobile technologies for oral English practice. To bridge this gap, this study employs a mixed-methods design with a multi-app treatment involving thirty Chinese undergraduates. Data were collected through a questionnaire and a focus group interview to explore the perceived impact of mobile-assisted oral English learning (MAOE) and students’ learner experience (LX). Findings indicate that students reported perceived growth in complexity, accuracy, and fluency. The study also highlights the dynamic interplay between learners’ experiences and their engagement with MAOE in different contexts. Furthermore, it underscores the potential of integrating mobile applications into formal and informal learning settings by offering practical implications for educators seeking to improve oral English education through mobile learning.</p>