LetterCub

LetterCub helps children ages 3–6 learn the English alphabet through short,
colorful, offline activities — letter tracing, matching, missing-letter
games, and spoken letter names and phonics.

Built for young children:
- No ads, no logins, no external links
- No network required for any child-facing activity
- No leaderboards, streak loss, or shame-based feedback
- Real accessible touch targets sized for small hands

Built for parents:
- Local, private progress tracking (nothing leaves the device)
- Optional daily learning-time limit, adjustable in Parent Settings
- Parent gate protects settings from little hands

LetterCub works fully offline after install — a good pick for cars, planes,
or anywhere without reliable internet.