Boost Your Vocabulary with Smart Flashcards

Create personalized topics, learn with AI-generated definitions, examples, and audio — then practice daily with spaced repetition to retain more, faster.

AI Definitions
Pronunciation Audio
Spaced Repetition
Progress Tracking
helik.app/vocabulary
Vocabulary Builder Screenshot

Why Use Helik's Vocabulary Builder?

AI-Powered Word Insights

Get clear meanings, natural examples, synonyms, and usage notes powered by AI.

Listen and Repeat

Hear correct pronunciation to improve speaking and listening accuracy.

Daily Goals

Set daily targets and build consistent learning habits that stick.

Smart Flashcards

Practice with adaptive flashcards that focus on words you struggle with.

Organize by Topic

Group words into topics like IELTS Academic, Technology, or Environment.

Track Progress

See stats on learning, reviews, and accuracy over time.

How It Works

1

Create a Topic

Start a topic (e.g., Environment) and add the words you want to master.

2

Generate Word Details

AI builds meanings, examples, and audio so you learn context naturally.

3

Practice Daily

Use adaptive flashcards with spaced repetition to reinforce memory.

4

Track Your Progress

Monitor accuracy, reviews, and words learned over time.

Learners love Vocabulary Builder

“The spaced repetition and examples made tough words finally stick.”

A
Anna
IELTS Candidate

“I like organizing words by topics. The audio is a great bonus.”

M
Minh
Student

“Simple, clean, and effective. My daily goal keeps me consistent.”

J
Julia
Learner

Ready to build your vocabulary?

Jump into your dashboard and start learning with smart flashcards now.

Go to Vocabulary Dashboard
5k+
Words practiced
85%
Avg. accuracy
30d
Streak records
10+
Topics created