Lock Learn: Passive Learning!
Lock Screen Vocabulary Widget
About
Learn new vocabulary effortlessly by having words and definitions appear on your phone's lock screen every 10 minutes. Create custom word lists for any subject, from languages to professional terms, and tap to explore them further. Start with 20 free words and unlock unlimited access with a one-time purchase.
What's New in Lock Learn
1.0.6
June 25, 2026
Tidied up the App Store listing. No changes to the app itself this time.
In-App Purchases
$1.99
LockLearn
Passively Learn from your iPhone's Lock Screen!
Developer apps
FAQ
How does Lock Learn work?
Lock Learn displays a vocabulary word and its definition on your phone's lock screen, refreshing every 10 minutes. You can create custom word lists and tap on a word to access more details.
What is the learning methodology of Lock Learn?
The app employs a passive learning approach, integrating vocabulary acquisition into your daily phone usage. It aims to reinforce learning through repeated exposure without requiring active study sessions or streaks.
Can I track my progress with Lock Learn?
Lock Learn focuses on passive exposure rather than active progress tracking. The primary goal is consistent word reinforcement through the lock screen widget.
Does Lock Learn offer certifications?
Lock Learn is designed for vocabulary building and does not offer any formal certifications upon completion of word lists or learning modules.
What is the price of Lock Learn?
Lock Learn is free to start, offering up to 20 vocabulary words without any time limits. A one-time purchase unlocks unlimited words and features.
Does Lock Learn have ads?
No, Lock Learn does not contain advertisements. The app is ad-free, providing an uninterrupted learning experience.
What devices does Lock Learn support?
Currently, Lock Learn is supported on iPhones. Compatibility with other devices may be considered for future updates.
How often is Lock Learn updated?
The latest version of Lock Learn was released on June 25, 2026, indicating regular updates to improve functionality and user experience.