Words that come back
A new word comes back after a few minutes, then after days. It counts as learned once you recall it after a break of 14 days or more.


Vocairo finds your gaps, builds a plan and gives you a short session every day: words, grammar with your mistakes explained, and reviews right when a word is about to slip away. Nothing extra — just progress you can see.
How it works
The placement test finds your gaps. Then every day Vocairo assembles one session from them: new words, grammar, reviews and the mistakes that haven’t settled yet.
This is what the home screen looks like: a “Next session” card with a single “Start” button, today’s plan, words, level, grammar, texts to continue and mistakes.
An unfinished session, the daily plan or extra practice — “Start” always takes you where you need to be right now.
Fifteen exercises and a progress bar: you see at a glance how much is done.
How many words you already know well — and which of the seven steps each of them is on.
Try it
Pick a form. If you get it wrong, Vocairo explains the rule in your language and brings you back to it later — in your plan for the day.
Yesterday I ___ her at the station.
Inside
A new word comes back after a few minutes, then after days. It counts as learned once you recall it after a break of 14 days or more.


Made a mistake? Vocairo briefly explains why it works this way — in your language.


Tap a word in a text: the translation appears right away, and the word goes to your dictionary and comes back in another sentence.
The old stood at the edge of the cliff. Every night the keeper climbed the stairs to light the lamp.
An unfixed mistake returns to your plan until you fix it.


CEFR levels
CEFR is the international scale of language proficiency. The test finds where you are now, and the plan leads you to the next level.
Questions
Yes. The test starts at the simplest level and adapts to your answers. At A1 you begin with basic words and simple constructions.
A daily session is 15 exercises. You can do more anytime, and a missed day won’t break anything: the plan continues with reviews.
Words, grammar and reading are connected into one system, mistakes are explained in your language, and reviews arrive right when material starts to fade.
Vocairo works in the browser on your phone and computer. On your phone you can add it to the home screen and open it like a regular app.
Yes. Paste a text, upload SRT or VTT subtitles or an EPUB book — Vocairo translates the words and adds them to your learning. The full set of formats is available in the web version.
Not yet. Vocairo has listening and dictation exercises, but no pronunciation scoring or speaking coach.
In your native language from your profile. The interface is available in 14 languages.
Take the adaptive test — and your first plan appears on the screen. It works in the browser, on your phone and on your computer.

