
English for Beginners: LinDuo – Quick Vocabulary Trainer
English for Beginners: LinDuo is a free educational app by LinDuo that lets you memorize useful English words through short, illustrated lessons.
Download APK · v5.37.0English for Beginners: LinDuo contains ads and offers in-app purchases, and it requires Android 6.0 or newer. The app splits 2,375 English words into 180 topic lessons, with pronunciation by native speakers, phonetic transcriptions, and a built-in dictionary to track progress.
- Version
- 5.37.0
- Requires Android
- 6.0
- Last Updated
- 21.08.2026
- Installations
- 1M+
- User Rating
- ★ 4.86 (115 340)
- Category
- Educational
- Developer
- LinDuo
- Content rating
- Everyone
- Package
- com.lin.duo.hd.english
- Free
- ✓ · Contains ads · In-app purchases
Previews








English for Beginners: LinDuo is an educational app by LinDuo that helps beginners memorize useful English words through short, daily lessons. It addresses the common problem of finding time to study by breaking learning into one-minute sessions, which are more effective when done regularly than longer, infrequent study periods. The app uses a combination of visual and echoic memory techniques, including specially designed infographics and native-speaker recordings, to make word retention fast and easy. With 2,375 words organized into 180 topic-based lessons, it covers practical vocabulary without overwhelming users with unnecessary details. The app also works offline, includes a dark theme for nighttime study, and adapts lesson difficulty based on individual progress, making it a flexible tool for both complete beginners and those who want to reinforce their basics.
Key features
- 2375 words divided into 180 topic-based lessons
- Pronunciation by a native speaker, with a choice of male or female voice
- Offline functionality—no permanent internet connection required
- Specially developed infographics for each word to aid quick recognition
- Phonetic transcription for each word, including a simplified version for non-readers
- Dark interface for studying at night
- Four additional lesson types: Favorites, Difficult, Old, and Random words
- Game 'True or False' to review past material
- Flexible sound settings for music, speaker, and effects
- New Challenge Modes: Read Mode and Guess Mode for advanced practice
How to install
- Tap the download button on this page to get the APK file.
- When Android asks, allow your browser or file manager to install apps by enabling the 'Install unknown apps' setting.
- Open the downloaded APK file from your notifications or file manager.
- Tap 'Install' and wait for the installation to complete.
- Open the app from your app drawer. Note: The file size is not specified, and the minimum Android version required is 6.0.
Pros
- Effective short lessons that fit into a busy schedule
- Offline access for learning without internet
- Adaptive difficulty based on individual word progress
- Includes a review game to reinforce learning
- Dark theme for comfortable night study
- No cost to download and use
Cons
- Contains ads, which may interrupt the learning experience
- Offers in-app purchases, so some features may require payment
- Requires certain permissions like internet access and notifications, which might raise privacy concerns for some users
Recent Changes · 5.37.0
Version 5.37.0 introduces two new practice modes: Read Mode, which focuses on reading and translation without images, and Guess Mode, where you translate mentally before checking the answer. This update also improves cloud progress storage with auto-recovery for up to three days, refines learning streak tracking, and streamlines the account creation process.
Previous Versions
| Version | File Size | Requires Android | Last Updated |
|---|---|---|---|
| 5.36.0 | 99 MB | 5.1 | 07.10.2026 |
| 5.36.1 | 99 MB | 5.1 | 18.09.2026 |
| 5.37.0 | — | 6.0 | 21.08.2026 |
| 5.35.0 | 101 MB | 5.1 | 15.03.2026 |
This app is designed for adults and teens aged 13 and older who are absolute beginners in English and want to build a basic vocabulary quickly. It is also suitable for those who have limited free time and prefer short, frequent study sessions over long lessons. The offline capability and simple interface make it a good choice for users with intermittent internet access or who prefer to study in private without connectivity. The app's adaptive difficulty and review modes also benefit learners who want to systematically reinforce words they have already encountered.
To get the most out of the app, aim to complete at least one one-minute lesson every day, as frequency is more important than duration. Use the 'Favorite' feature to mark words you find particularly useful or challenging, and regularly check the 'Difficult' and 'Old' sections to review words you might be forgetting. Take advantage of the dark theme for late-night study sessions, and try the new Read and Guess modes to test your comprehension without visual aids.
App Permissions
Common Inquiries
Is English for Beginners: LinDuo free to download?
Yes. The app is free to install, though it does show ads and offers optional in-app purchases.
Which Android version do I need?
The app requires Android 6.0 or later, so make sure your device meets that minimum before installing.
Do I need to create an account to use the app?
No account is needed to start learning. A recent update mentions a smoother account creation flow and cloud progress storage, which suggests an account is optional and mainly used for syncing progress.
What permissions does the app request?
The permission list covers internet and network state access, ad-related identifiers and attribution, notifications, wake lock, foreground service, billing, and install referrer binding. These support features such as offline-friendly lessons, ads, and in-app purchases.
How do I update the app to the newest version?
Download the latest version from this page and install it over your current copy; your progress should carry over. The most recent build listed is 5.37.0.
How much time do I need each day to learn the words?
The developer states that 10 to 15 minutes per day is enough to memorize the roughly 2,375 words, and each lesson is designed to take under a minute.
English for Beginners: LinDuo offers a practical, low-pressure approach to vocabulary building with its short lessons and offline usability. It is a solid choice for beginners who want a simple, daily routine to expand their English word base.
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Last Updated: 18.10.2026


