Lockscreen English Word is an education app developed by Wafour Edu.
Download Statistics
Lockscreen English Word has been downloaded 6.6 million times. In the last 30 days, the app was downloaded 33 thousand times. It is ranked in the top 100 education apps.
User Ratings
Lockscreen English Word is rated 4.09 out of 5 stars. The rating is based on 28 thousand ratings.
App Information
Lockscreen English Word is FREE to download. The APK download size is 132.48 MB. The latest version available is 2.0.4.4. The last update was on August 28, 2026.
Technical Requirements
Lockscreen English Word requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2016.
Description
Learn English words naturally by seeing them again and again. Lockscreen English Word Alarm helps you review vocabulary on your lock screen, save words from photos, and test your memory with quizzes. Learn with images, pronunciation, and example sentences to understand each word and how it's used.
✔ Review Words Every Time You Check Your Phone See English words on your lock screen whenever you check your phone. Even without a dedicated study session, you can keep reviewing vocabulary throughout the day.
✔ Build Your Own Word Lists from Photos No need to type vocabulary words one by one. Take a photo or choose an image from your gallery, and the app recognizes multiple English words. Select the words you need, add them to your own word list, and review them anytime.
✔ Remember Words with Images Learn each word with multiple related images. Connect words with images instead of memorizing definitions alone, making them easier to remember and recall.
✔ Learn Meaning and Usage with Examples See how words are actually used in sentences. Study with images, pronunciation, meanings, and example sentences to better understand each word. Dictionary meanings are available in 23 languages.
✔ Word Lists for Different Levels and Goals Choose from vocabulary lists for beginners, school-level English, SAT, TOEIC, TOEFL, civil service exams, and more. Pick the word list that matches your level and goal.
✔ Focus on the Words That Matter Save important or difficult words to Favorites so you can easily find and review them again.
✔ If You Can't Hear the Pronunciation 1. Install "Google TTS" from Google Play. 2. Go to Settings → Language & Input → Text-to-Speech (TTS). 3. Set Google TTS as the preferred engine. 4. Open the Google TTS settings. 5. Go to Install Voice Data and install the English voice data. 6. Make sure your phone's media volume is turned up. If you still can't hear the pronunciation, try deleting the English voice data and installing it again.
✔ Why We Request These App Permissions - READ_PHONE_STATE: Used to pause the app so it doesn't interfere with phone calls. (Optional) - ACCESS_FINE_LOCATION: Used to provide weather information based on your current location. (Optional) - SYSTEM_ALERT_WINDOW: Used to display English vocabulary on the lock screen. (Required) - POST_NOTIFICATION: Used to send notifications related to app services. (Optional)
✔ Notice: The lock screen display feature is used for English vocabulary learning. ✔ Lockscreen English Word Alarm provides location-based weather information for your convenience.
✔ Customer Support E-Mail: support@wafour.com Phone: +82-70-4336-1593
Recent changes: - New Features > Short-form feature added—learn English vocabulary through videos > “My Vocabulary List” feature added—create your own vocabulary list to study - Existing vocabulary lists redesigned and expanded - Enhanced stability
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I found this app is very useful.i m eager to learn new things and that app is kind of exciting
★★★★☆Zahra· Dec 28, 2025
It is really good and useful, but it has an issue and words are not matched with the meaning in farsi (Persian)
★★★★★AMSHTER Sianc· Jan 9, 2023
For me this is the one of the best apps to learn English vocabulary
★☆☆☆☆Kulsoom Solangi· Jun 8, 2025
Please add the Urdu translation feature on urgent basis. I am in dire need.
★☆☆☆☆Yeejhlub V (Txawjtuav kojncuav)· Jan 6, 2023
Is bad ...this app try to block on my phone screen all time I open my phone. Pleass go a ways I don't like
★★☆☆☆Abdullah Hussein· Nov 4, 2022
I suggest making the definition of the term available offline
★☆☆☆☆Friedrich Nietzsche· Sep 11, 2023
Stay away from this app.it's a dictionary that wants you access to your location by turning gps on and access to your call log and phone book. Why ? Don't install it
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