Stop recognizing words. Start writing them.

A language course where every exercise is you, typing real sentences from scratch, with explanations in your own language.

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Your first 10 lessons are free, in any course.

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Sentences

Write it in Serbian

Are you Ana?

Speed

Why you still can't write a simple message

Recognizing a word is not knowing it.

What most apps train

  • Tapping the right tile out of four.
  • Matching a picture to a word you could never recall alone.
  • Keeping a streak alive with the bare minimum.

What speaking requires

  • Producing the whole sentence yourself.
  • Remembering the word when no options are shown.
  • Knowing which form to use, and why.

And when you miss

The app knows which word and which rule broke, and sends exactly that back into repetition. Not the sentence, not the lesson: the one thing you got wrong.

You can do years of the first without once doing the second. Peroglot only trains the second.

How a lesson works

Six steps, in order, every time.

Every lesson has the same shape. You read one rule, learn the words it needs, then you write.

  1. 1

    Grammar

    One rule, explained in your language, checked with a quiz.

  2. 2

    Words

    New words with a picture, a voice and every form.

  3. 3

    Sentences

    You translate from scratch. The check names the word that broke and the rule behind it.

    This is where the learning happens

  4. 4

    Text

    A short text built only from words you know.

  5. 5

    Dialogue

    Two voices, line by line, then questions.

  6. 6

    Repetition

    Everything due comes back until you get it right.

    Most of your time is spent here

A structure you can't cheat, so you can't fool yourself.

The steps run in order and none can be skipped. You cannot reach the text before you can write the sentences.

Courses

What you can learn today

Read from the published courses when the site is built. A level appears here the day it is published, never before.

Your language is not here? Request a course →

Get the app

Your first 10 lessons are free, in any course. No card needed.

2129/16

Sentences

Write it in Serbian

You are not teachers, you are students.

negated 'to be' (plural you) + plural noun, then pronoun + 'to be' + plural noun

Niste učitelj vi ste studenti

Not quite

  • niste
  • vi
  • ste
  • studenti

Tap a marked word to see the grammar and the word card.

Niste učitelji, vi ste studenti.

učitelji: you typed «učitelj» · Nominative plural of nouns

Also correct:

vi niste učitelji vi ste studenti

niste učitelji studenti ste

What this answer cost

RuleNominative plural of nouns3 → 1

The sentence step, up close

The checking is smart. The standard is not.

You get a sentence in your language and write it in Serbian. The check reads every word, marks the one that broke and shows the rule behind it.

  • 1

    Every valid answer is accepted.

    Word order, synonyms, a dropped pronoun: each sentence carries all of its accepted forms. This one takes 32.

  • 2

    Typos are forgiven, and flagged.

    A slipped letter still counts as correct. A wrong ending never does; that is where the grammar lives.

  • 3

    Every miss lowers something specific.

    A wrong form halves the level of that word or that rule, not of the whole sentence. Your weak spots come back sooner.

Everything decays

Strong words disappear. Weak ones keep coming back until they don't.

Every word, every form and every rule has a level from 1 to 10. A correct answer when it is due moves it up one, and the gap before the next time grows from ten minutes to two weeks, then keeps doubling. A miss halves the level. Nothing is ever wiped.

One word's climb
  1. 1
    10 min
  2. 2
    1 h
  3. 3
    1 day
    one miss: halved
  4. 4
    2 days
  5. 5
    3 days
  6. 6
    4 days
    grad
  7. 7
    5 days
  8. 8
    6 days
  9. 9
    8 days
  10. 10
    14 days
correct, when due10 → then rarer and rarer, up to a year

You can see the level of everything you know, at any time.

Words

  • biti

    to be

  • ovaj

    this

  • a

    and, but

  • li

    question word (marks a yes/no question)

  • oni

    they

Grammar

  • Personal pronouns in the nominative

  • Present tense of biti

  • Negation of biti

  • Gender of nouns in the nominative singular

Levels shown are an example.

Two quiet guarantees

Nothing sneaks up on you.

You'll never meet a word you haven't learned.

Texts, dialogues and sentences are built only from words the course has already taught you. No guessing from context, no dictionary in the other hand.

Every explanation is in your language, at every level.

The grammar is written for English speakers, not translated from a generic course. A German and a Russian learner get different explanations of the same Serbian rule.

Get the app

Your first 10 lessons are free, in any course. No card needed.

Words as cards

Every word has a picture. Even the abstract ones.

Memory hooks, not illustrations. Each card is a picture, a voice, the translation and a sentence you have already met.

biti

biti

to be

verb

Its short present forms are sam, si, je, smo, ste, su; the negative of je is nije.

Nisu studenti.They are not students.

infinitive: biti · present tense
personsingularplural
1.samsmo
2.siste
3.jesu
razumeti

razumeti

to understand

verb

Ne razumem ruski.I don't understand Russian.

infinitive: razumeti · present tense
personsingularplural
1.razumemrazumemo
2.razumešrazumete
3.razumerazumeju / razumiju
lep

lep

beautiful

adjective

Ljubav je lepa.Love is beautiful.

nominative
gendersingularplural
masculinelep / lepilepi
femininelepalepe
neuterlepolepa
grad

grad

city, town

noun

Aerodrom je daleko od grada.The airport is far from the city.

masculine noun
casesingularplural
nomgradgradovi
gengradagradova
datgradugradovima
accgradgradove
vocgradegradovi
insgradomgradovima
locgradugradovima

Feathers

A slip is not a mistake. Prove it.

Finish a lesson step and you earn a feather. When a level is about to halve over something you are sure you knew, spend one to keep it.

  • A step pays once, ever. Repeating it pays nothing, so feathers cannot be farmed.
  • One feather shields one answer: every word and rule that answer touched keeps its level.
  • The item still comes back soon. A feather protects the level, not the schedule.
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Sentences

Write it in Serbian

Belgrade is the capital of Serbia.

Beograd je glavni grad Srbija

Not quite

  • beograd
  • je
  • glavni
  • grad
  • srbija

Beograd je glavni grad Srbije.

Srbije: you typed «srbija» · Genitive singular for possession, origin and prepositions

What this answer cost

RuleGenitive singular for possession, origin and prepositions3 → 1

Get the app

Your first 10 lessons are free, in any course. No card needed.

Price

Your first 10 lessons are free, in any course. No card needed.

Then one plan for everything.

Everything included

  • Every lesson of every course, at every level.
  • All languages, including the ones added later.
  • No limits and no ads. One plan.

And the free lessons stay yours: their rules and words you can keep repeating for free, for as long as you like.

Monthly

€10

per month

€120 a year.

Save €50 a year

Yearly

€70

per year

That's €5.83 a month.

Subscriptions are managed and cancelled through the store. The store shows the price in your currency, so it can differ slightly.

From the founder

Why it is built this way

I have been learning languages for most of my life, and every app I tried stopped at recognition: years of tapping tiles, and still not one message written from scratch.

I needed Serbian, nothing serious existed, so I built the course I wanted: one that makes you write and tells you exactly what went wrong. It is hard on purpose.

Lev, founder

Questions

Does it work offline?

Yes. Lessons, pictures and audio are downloaded to your phone as you reach them, and a lesson that is on the phone works with no connection.

What if I come back after two weeks?

Nothing is deleted or reset for being away. Everything that came due is waiting, you work through it at your own pace, and a level only ever drops when you answer wrong.

How long does one lesson take?

As long as your mistakes make it. A lesson is one rule, about 25 words, 25 sentences to write, a text and a dialogue. The repetition step depends on what is due.

What happens after the free lessons?

Everything you learned stays. You can keep repeating those rules and words for free, for as long as you like. New lessons and new words need a subscription. The 10 free lessons count per account, in any mix of courses.

Which languages next?

Serbian today. More pairs are being written. This page lists exactly what is published, never more. Over time, the plan is every European language. Which one comes next is partly up to you: the next-language form counts toward the choice.

Fill in the next-language form
What happens to my data?

Your progress is stored on your device and backed up to your account. There are no ads and nothing is sold. The privacy policy has the details.

Stop recognizing. Start writing.

Your first sentence is one download away.

Your first 10 lessons are free, in any course. · Serbian · A1

Get it onGoogle PlayComing soonDownload on theApp StoreComing soon

Not on the stores yet. Leave your email and you will get one message, on launch day.

One email at launch. No newsletter, no sharing.