From wave to tsunami.
Master English with advanced
vocabulary & grammar
A focused ecosystem to help you master advanced English. Designed for learners who need discipline, not games.
Get Early AccessDeep practice
for serious progress.
Wavi aims to become an English-learning ecosystem that brings vocabulary, pronunciation, grammar, and exam practice together.
While other apps focus on streaks, Wavi focuses purely on competence and retention.
Opinionated Design
We are not trying to be a cute game for everyone. We are for learners who take exams seriously.
Curriculum
The method is focused: depth over
breadth.
Built by a teacher who reviews content manually.
Disciplined Study
Ideal for students preparing for TOEIC, IELTS, or academic English alone.
How Wavi works
Deep Vocabulary
We don't just show you a word. We show you the context, the nuance, and the synonyms.
Active Recall
No multiple choice guessing games. You must recall the answer to proceed.
Live Demo: Active Recall
The lecture was incredibly tedious, and many students struggled to stay awake.
Type a synonym that starts with "b":
Frequently Asked Questions
When will Wavi be released publicly?
The app is currently in active development (Version 0.1). We are running closed tests with a small group. The planned public release is the end of 2026.
Is this app free?
During the early access testing phase, the app is free for invited testers. Pricing models for the public release have not yet been finalized.
How can I join the testing group?
Access is currently invite-only. You can submit your interest using the form below. If a spot opens up, we will contact you via email.
Join the Wave
Secure your spot on the early access waiting list.