Lingua Ace
Sign in

No points · no streaks · no coins

Learn to actually use the language.

A system that models what you understand, remember and can say — and decides what comes next.

Get startedSee what it costs

How it works

It decides what you do today — and tells you why.

Today · planned from yesterday

  • Weakest skillSpeaking — the past in conversation
  • Recurring mistake“since” vs. “for” — seen 4×
  • Nearly yoursget by · run out of · to be fair

Not a chapter everybody walks through in the same order.

Mistakes come back until they are gone

Every mistake becomes a named pattern. After three correct uses it counts as resolved — and is still watched.

Your level, measured honestly

Eleven skills, one scale up to C2. Where the evidence is missing it says “not measured yet”.

  • Reading
    B2
  • Listening
    B2
  • Speaking
    B1
  • Writing
    B1
  • Vocabulary
    B2
on trackbehind the goalGoal B2

From understanding to using

Every expression climbs a ladder. For the top rungs only free, unaided speaking counts.

  1. seen
  2. recognised
  3. understood
  4. recallable
  5. active
  1. 01

    Understand

  2. 02

    Recall

  3. 03

    Speak

  4. 04

    Feedback

  5. 05

    Repeat

  6. 06

    Transfer

Speaking

You speak from the first day.

And you see what got across, how you sounded and how fluent it was.

Learn more →
Mission · Return a faulty productB1

“I bought this kettle last week and it don't heat the water anymore.”

One thing to improve: doesn't – third person singular.

Meaning
92%
Pronunciation
78%
Fluency
104 wpm

It tells you first how much you will understand

PDF article_climate.pdf · 412 words

You will understand about this much

81%

Municipalities are grappling with the trade-off between emissions targets and the cost of retrofitting housing.

  • + grapple with
  • + trade-off
  • + retrofit

Your material

Learn from what you were going to read anyway.

A text, a PDF, a photo of a page, a recording — checked first against what you already know.

Learn more →

Your level

A level that only moves with evidence.

Eleven skills, measured separately — and an honest answer about what is still missing.

Learn more →
  • Reading
    B2
  • Listening
    B2
  • Speaking
    B1
  • Writing
    B1
  • Vocabulary
    B2
  • Grammar
    B1
  • Pronunciation
    A2
  • Free recall
    B1
  • Everyday
    B1
  • Mediation
    not measured yet
  • Getting by
    B1
on trackbehind the goalGoal B2

Pricing

Almost all of it is free.

You pay for speaking time, because that is exactly what costs us by the minute. Everything else is in the free plan.

€0See what it costs →

Find out where you actually stand

A short placement test, then the first session is planned for the level you are really at — not the one you picked from a list.

Get started