Yugtun LKSD is an iPhone app developed by Lower Kuskokwim School District, available for free in the Education & Reference category. The app offers a platform for practicing Yugtun words, aimed at second-grade level learners. It includes exercises on vocabulary, word construction, and sentence building, following dual-language lesson plans. The lessons are designed to complement Yugtun immersion school classrooms and are suitable for beginners of the language.

With Yugtun LKSD, users can have fun while learning, with a focus on gratitude and continuous improvement. The app provides an interactive way to engage with the Yugtun language, making it accessible to a wider audience.