Uchinalingo

Uchinalingo (うちなりんご) is a free, ad-free learning app for Naichaa (Japanese people from outside Okinawa Prefecture) and foreigners to learn the Okinawan language and history. It supports Japanese/English UI.

Main Features

• Learn Okinawan language progressively with the Lesson Map
• With "Yougawari," learn about historical transitions from "the era of Tang" to "the Yamato era," from "the Yamato era" to "the American era," and from "the American era" to the present day
• With "Okinawa Surname 100 Knockouts," memorize the surnames of Okinawan people
• In "Ikusa-yo" mode, you can learn about the history of the Battle of Okinawa.