Vocabulary Companion delivers adaptive, spaced-repetition word practice straight into WhatsApp, Instagram DM and KakaoTalk. No app to download. No signup. Just message START and start learning.
A proven memory method wrapped in the most frictionless surface there is — a chat thread.
Every word comes back exactly when you're about to forget it. The schedule adapts to you, so review time goes to the words you actually struggle with.
It runs inside WhatsApp, Instagram or KakaoTalk — apps already open on your phone. Nothing to install, no account to create, no new habit to build.
Word sets curated for the exam you're preparing for — TOEIC, IELTS, TOEFL and more — so every minute targets vocabulary that's actually scored.
Short, snackable sessions that fit between everything else. Consistency beats cramming, and a daily nudge keeps the streak alive.
Streaks, progress and small wins keep you coming back — gamification that encourages without nagging.
Localized for your market and native language, on the messaging app your country actually uses.
Open the chat and send one word. A quick hello sets up your test, level and daily goal — no forms, no downloads.
Each day you get a handful of new words and quick checks delivered as chat messages. Answer right in the thread.
The companion brings words back on the perfect schedule, so they move from "seen once" to permanently yours.
Your course teaches grammar, reading and strategy. Vocabulary Companion owns the one piece that's pure memorization — and does it better than flashcards ever could. Keep your course. Add the part that sticks.
Everything included. No tiers, no upsells — just the daily practice that works.
Start free today. Learn a little every day, right where you already chat.
Message START to begin →