Education Apps

Apps That Help Stars Bloom

From soothing everyday emotions to learning math, economics, and history, Byeoltieum's education apps grow alongside your child.

Counselor Within Me

Accepting today's feelings, just as they are

An emotion check-in app that starts with a single tap. It helps children notice how they feel and practice comforting themselves.

Emotion AwarenessSelf-AcceptanceMindfulness

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MathMyth

From math-phobic to math-loving

Learn math through understanding, not memorization — from core concepts to gamified multiplication drills and exam-question breakdowns.

MathConcept LearningGamified

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Money Moni

Learning the logic of money by exploring a town

From the history of currency to saving, investing, and stocks — an economics and financial literacy app learned by exploring a town map.

Economic EducationFinancial LiteracyGamified

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ToHistory

Play with history like a toy

An interactive Korean history app with figure exploration, king simulations, timelines, and quizzes.

History EducationGamified LearningKorean History

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Collaboration Projects

Projects We Built Together

External collaboration, education, and service projects delivered together by Byeoltieum and TheGada.

External Collaboration Projects

TheGada RACE247

Real-world races that turn everyday life into an adventure

A location-based experiential race platform where you complete missions at real places. Join an active race and turn your day into an adventure.

Location-Based GameExperiential ContentRacing

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TheGada Half-Price Camping (Geochang)

Spend in Geochang, get half back

A cashback program that refunds up to 50% of local spending as Geochang gift vouchers after staying at a participating campsite in Geochang.

CampingLocal EconomyCashback

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Education Projects

Musicando

Adding harmony and voicing to a melody

An interactive instrument-theory learning tool that builds chords and voicings on top of a melody — learn by listening and tapping, not just reading.

Instrument TheoryHarmonizationInteractive Learning

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BibleBeez

A guide for those meeting the Bible for the first time

A story-driven introduction to the Bible for readers unfamiliar with its characters or the difference between the Old and New Testaments, with three difficulty levels.

Bible BasicsStory-Based LearningAdjustable Difficulty

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Cameramen

Everything about photography, with one lens

A photography learning platform built around a single Fujifilm X100 camera, covering exposure, depth of field, and composition along with situational dial settings.

Photography EducationShooting GuideCamera Theory

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Service

Camplender

See exactly when public campsite bookings open

A calendar service that gathers reservation opening schedules for public campsites so you never miss a first-come, first-served booking window.

Campsite BookingReservation CalendarPublic Campsites

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Yaksoq

Manage your medication and hospital visits in one place

A scheduler for anyone on regular medication or juggling multiple hospital visits, keeping dosage times and appointments together in one calendar.

Medication RemindersHospital AppointmentsSchedule Management

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