Vocab Lock: Learn to Unlock
Learn Words. Earn Your Scroll.
Only for iPhone
Free · In‑App Purchases
iPhone
Lock your distracting apps. Learn vocabulary to unlock them. Build streaks, master words, and earn your screen time - one session at a time.
Vocab Lock turns your screen time into learning time.
Choose the apps that distract you most - social media, games, whatever pulls you in - and lock them. The only way to unlock? Complete a quick vocabulary session.
A subscription is required to use Vocab Lock.
HOW IT WORKS
Pick your language and select apps to lock.
Complete a short daily vocab session.
Your apps unlock for a set time - you earned it.
FEATURES
- Lock any apps using Apple Screen Time
- 12 languages: Spanish, French, Japanese, Korean, German, Italian, Portuguese, Chinese, Russian, Turkish, Dutch, and Swedish
- Learn 5, 10, 15, or 20 new words per day
- Multiple choice and typing quizzes after every session
- Daily streak tracking with 3 streak freezes per week
- Spaced repetition so words stick in long-term memory
- Example sentences so you learn words in context
- Morning and evening reminders
- Configurable unlock duration (15 min to unlimited)
- Export your vocabulary
SUBSCRIPTION INFORMATION
Vocab Lock requires an active subscription to access all features.
- Annual: $49.99/year
- Weekly: $9.99/month
Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in Settings > Apple ID > Subscriptions.
Terms of Use: https://vocab-lock.dimitrije-pavlovic03.workers.dev/terms/
Privacy Policy: https://vocab-lock.dimitrije-pavlovic03.workers.dev/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Pricing & plans and paywall updated.
The developer, Dimitrije Pavlovic, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dimitrije Pavlovic
- Size
- 52.3 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Vocab Lock Weekly $9.99
- Vocab Lock Yearly $49.99
- Vocab Lock Monthly $9.99
- Copyright
- © 2026 Dimitrije Pavlovic