English Learning App: SAL, developed by ERVI FIRST LLC, is a free education and reference app available on iPhone. The app, Speak and Learn: Master English Conversations with AI Companions, aims to boost the confidence of non-native English speakers in spoken English. SAL offers an interactive learning experience through engaging in realistic English dialogues with AI characters that closely resemble real individuals.

One of the standout features of SAL is its utilization of advanced technology to simulate genuine conversations, creating an immersive learning atmosphere. The app caters to learners of all levels, providing tailored dialogue scenarios to help beginners as well as those looking to enhance their fluency.