LinguaBOOST
A Czech learner speaking to an online English coach in a bright workspace
AI Speech Guide + native-language tutoring

Learn English with help
in your native language.

Your English is assessed as English. The explanation arrives in the language you think in, so you understand why the correction matters and what to try next.

Why, not only what

A correction you can actually use.

Paní Liška explains Czech-to-English differences directly. Professor Fox is always available when you want an English-only conversation. The same specialist approach supports Czech, Slovak, Polish, Ukrainian, German and Spanish.

  • Contrastive explanations address the habit behind the error.
  • Natural rewrites distinguish correct English from merely understandable English.
  • Another attempt turns feedback into retrieval.
A lesson discussion answer scored 96 out of 100 with Czech feedback, corrections and a natural English rewrite
In a lesson: your answer corrected and rewritten naturally.
AI Speech Guide

Speak a real answer, then see what to improve.

Read and listen to a passage, answer in your own words, inspect the transcript and receive separate feedback for pronunciation, fluency, vocabulary, grammar and content.

  • Correct a transcription mistake before judging your English.
  • Replay and download your recording immediately.
  • Try again and keep each scored attempt in your learning progress.
Open the speaking sample
Speaking exercises shown as photo cards with CEFR levels and question counts
Speaking topics from everyday life to debate.
A scored speaking attempt showing an editable transcript, five category scores, an overall score and Czech coaching
Speaking: five scores and coaching in your language.
One coaching language everywhere

Lessons, practice, songs and books all speak back clearly.

Native-language help is not a separate translation screen. It follows the work: lesson discussions, writing practice, vocabulary sentences, idioms, speech and personal coaching tips.

  • Lesson answers receive corrections and a natural rewrite.
  • Writing practice separates organisation, vocabulary, grammar and content.
  • Music and Literature ask you to use new language, not just recognise it.
A practice activity where a written sentence is scored on organisation, vocabulary, grammar and content with bilingual coaching
In practice: your writing scored, in four dimensions.

Speak first. Understand the correction. Try again.

Open the free speaking sample or take the level test to meet the tutor at the right CEFR level.