LexiLock: Focus & Vocabulary

What if every time you reached for a distracting app, you learned something instead?

LexiLock blocks the apps that waste your time and only unlocks them after you answer a vocabulary question correctly. No willpower battles. No guilt. Just a smarter trade: a few seconds of learning for a few minutes of access.

HOW IT WORKS

1. Choose the apps you want to control (social media, games, anything).
2. LexiLock shields them using Apple's official Screen Time technology.
3. When you try to open a locked app, answer one English word question.
4. Get it right and the app unlocks for 5, 10, 15, or 30 minutes—your choice.
5. When the time is up, it locks again automatically.

WHY PEOPLE LOVE IT • Build real focus without deleting the apps you need • Grow your English vocabulary on autopilot—every day • Replace mindless scrolling with tiny, satisfying wins • See your progress with clear daily stats and streak goals

BUILT FOR REAL LEARNING • Curated A1–B2 (CEFR) vocabulary with example sentences • Both directions: recognize words and recall them • Wrong answers show the correct one, so you actually learn • Optional "repeat hard words" mode to lock in weak spots

SET YOUR OWN RULES • Unlock durations of 5, 10, 15, or 30 minutes • Optional daily unlock limit to stay disciplined • Optional cooldown after wrong answers • Pick your difficulty and question style

PRIVACY FIRST • Works fully offline—no account required • Your data stays on your device by default • Optional Sign in with Apple for cloud backup • No ads. No tracking. No selling your data.

Powered entirely by Apple's Screen Time (Family Controls) APIs. LexiLock never monitors what you do inside other apps—it simply locks and unlocks the ones you choose.

Stop losing hours to your phone. Start gaining words you'll use for life.

Download LexiLock and make every unlock count.