New on iOS

Unlock your apps by solving vocabulary.

Scroll less. Learn more. Lock your apps, choose your category and earn your screen time — one word at a time.

Start now

Turn habit into progress

Select which apps you want to link with learning moments.

Before opening a locked app, answer a quick vocabulary question.

Your apps are unlocked. Your vocabulary grows with every unlock.

Features

Every app opening. A learning moment.
Before your apps open, LexiLock asks a quick vocabulary question. Seconds – not minutes.
Learn what interests you.
Choose from topics like Food, Travel or People. Learn the words that matter to you.
Your language. Your pace.
Pick your target language and set how many words you want to solve per session.
A little better every day.
LexiLock tracks your progress and repeats words you find difficult – automatically.
Your vocabulary grows. Without even noticing.
Every unlock adds up. Over time, you'll be surprised how much you know.