Frequently asked questions

An app for learning Spanish by reading. You turn any text into a place where you understand vocabulary in context and review it at the right moment. It isn't a closed course or a phrase-drill app.

Comprehensible input: understanding real content a little above your level. HabloHack brings that to reading with audio, and adds spaced repetition (FSRS) so each word comes back just before you'd forget it.

Adults learning Spanish who want to understand real texts —a show, a book, an article— instead of repeating textbook phrases. You choose what to read.

No. You can begin with simple or level-graded texts and lean on the meaning, pronunciation and examples shown for each word.

You save words as you read. For each one, the system works out the best day to review it from your hits and misses (FSRS), so you study just enough and don't forget.

Right now HabloHack focuses on learning Spanish. The interface is available in several languages so you can use it in your own.

There's a Free plan to discover the method and start reading. The Pro plan is €6.99/month (or €59.88/year) and unlocks the full catalogue, deeper study and a priority experience. There's a trial period, and the final plan will be reviewed before public launch.

HabloHack is young: the first version was built in 2026 and keeps growing. You can try the full flow today and leave your email for updates — the full story is on the Project page.

Nacho Kleinman, who has taught Spanish online for years and learns languages on his own. HabloHack began as a tool for his wife — the full story is on the Project page.