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App Store Apps > Education > Letteree: Vocabulary Builder
Letteree: Vocabulary Builder icon

Letteree: Vocabulary Builder

by Hai Huynh · Education · Free
On the App Store since February 2024 · Data updated 2026-10-05
App Store

Letteree: Vocabulary Builder is made and published by Hai Huynh. AppBrain is an independent app data site and isn't affiliated with Hai Huynh. The app name, icon, screenshots and description belong to Hai Huynh and are shown as published on the App Store.

AppBrain's verdict

Last updated
January 20, 2025
Size
81.7 MB

User feedback

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Store listing

By Hai Huynh, from the App Store
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Screenshots by Hai Huynh, from the the App Store listing
Description by Hai Huynh Written by the developer, not by AppBrain. Click to read.
LETTEREE - Effective & Fast Remember English Vocabulary Builder App

Learning English vocabulary doesn’t have to feel like a chore. With Letteree, you’ll forget you’re even learning. This app intuitively guides you through the process, reminding you what, when, and how to study. Over time, you’ll naturally acquire vocabulary without feeling the weight of effort, building a deep understanding and mastery of English.

Key Features:

1. Intuitive Vocabulary Learning
Stop worrying about study schedules. Letteree intelligently manages your learning process, reminding you at optimal intervals to ensure you gradually and effortlessly retain new words.

2. Personalized Progress Tracking
Your journey is unique. Letteree tailors its recommendations based on your strengths and weaknesses, making learning efficient and enjoyable.

3. Weakness Analysis
Struggling with certain words? Our detailed Weakness Analysis provides a report of challenging vocabulary. Practice directly from these lists to turn your weaknesses into strengths.

4. AI-Powered Learning (Artificial intelligence)
Take your learning to the next level with AI:
- See word meanings, synonyms, and contextual usage
- Explore vocabulary topics guided by AI for a fully customized experience.

5. Spaced Repetition for Lasting Memory
Forget cramming. Letteree uses scientifically proven spaced repetition techniques, helping you lock words into long-term memory.

How Letteree Works:

1. Build Your Word Bank
Add words from our library or through the search function to your personalized list.
2. Immerse Yourself in Vocabulary
Explore word meanings, watch relevant videos, and read contextual examples. Take notes for deeper understanding.
3. Practice and Play
Strengthen your memory through fun quizzes and interactive games. Reinforce learning until vocabulary becomes second nature.

Why Letteree is Perfect for all English Learners:
- Forget You’re Studying: Let the app handle when and how you learn. Over time, your vocabulary will grow effortlessly.
- Comprehensive Tools: Dictionary features, pronunciation guides, videos, and contextual examples give you a well-rounded understanding.
- Learn English vocabulary by topic, with prominent topics such as 600 essential toeic words, the most use 3000 English words, vocabulary for ielts, 8000 priority words - confident communication, commercial English vocabulary, academic vocabulary, phrasal verbs, idiom vvv
- Time-Efficient: Convenient and easy to use, learn English every day, anytime, anywhere, just 10 minutes a day, you can learn 500/1000 English words per month.
- The vocabulary learning app is designed as flashcards, complemented by various English learning games, user-friendly therefor applicable to children learning English (English for beginners) to working professionals learning English, intermediate, proficiency level, students preparing for TOEIC, IELTS vvv

Homepage: https://app.letteree.com
Privacy and policy: https://app.letteree.com/privacy
Terms of use: https://app.letteree.com/terms
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
81.7 MB
Content rating
Everyone

Technologies used by Letteree: Vocabulary Builder

Releases

Updates seen on the App Store
Version
1.2.2
Launched
February 2024

No changelog data

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Rankings

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About the app and developer

About Letteree: Vocabulary Builder

Letteree: Vocabulary Builder is an education app developed by Hai Huynh.

User Ratings

The app has no ratings yet.

App Information

Letteree: Vocabulary Builder is freely available from the App Store. The app size is 81.69 MB. The latest version available is 1.2.2. The last update was on January 20, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2024.

Developer information for Hai Huynh

Hai Huynh

Address:

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