LetterCub

A joyful, offline alphabet adventure for ages 3–6 — no ads, no accounts, and no internet needed for learning.

LetterCub helps children ages 3–6 learn the English alphabet through short, colorful, offline activities.

Children can explore letters through: • Learn Letters — capital and small letters, sounds, words, and pictures • Match Letters — match uppercase and lowercase letters • Missing Letter — complete simple letter puzzles • Listen — hear a letter name and choose the right letter • Trace Letters — practise guided letter formation

Made for young learners: • Fully offline after installation • No ads, no login, no in-app purchases, and no external links • Friendly rewards and gentle encouragement • Large, accessible touch controls • Spoken letter names, words, and phonics

Built for parents: • Private progress stays on the device • A parent gate protects settings and progress • Adjustable daily learning-time limit • Local progress, stars, and letter mastery tracking

LetterCub is designed to make early alphabet learning playful, calm, and safe.