Aleph Kids

Korean children learn to read English but struggle to speak it, a pattern reflected in adult EF EPI scores where speaking lags far behind reading, listening and writing. In Korean schools, English class is only 2-3 hours a week, each 40-minute session is shared among more than 20 classmates, and the Ministry of Education has itself identified too few chances to communicate in English as a problem. Parents are left needing to supervise or supplement speaking practice themselves, often without the language ability or time to do so, since progress in speaking only comes from actually speaking.

Aleph Kids puts an AI character named Annie into a private Minecraft server with just the child, where Annie talks to the child in English while they build, find their way, and trade in-game, understanding Korean answers and offering subtitles, translations and two suggested replies for each question. Before each Minecraft session, a roughly 4-minute pronunciation practice step has the child say target words aloud, with words leveling up as practice goes well and practiced words resurfacing later for spaced repetition. After class, parents receive a report in the app showing how many words the child spoke, their word level, and the actual conversation, generated for any class where the child speaks 50 or more English words. The method is described as the 'Aleph Flywheel' based on Krashen's i+1 principle and Montessori multi-sensory learning, and the service is available unlimited times, 24/7, with no booking required.