Every figure below was counted directly from the site's own data. Sources for each one: docs/marketing/facts.md For social media: the Persian version of this article is in 01-feature-tour.fa.md. Short, platform-adapted versions for Telegram, Instagram, LinkedIn and X are in ../channels.
An admission first
Most language apps tell you how much content they have: "10,000 lessons," "millions of words," "5 million users." None of it can be checked. Ask *how many, exactly?* and you get a vague answer. That is where the real value of a learning platform becomes measurable: not in its claims, but in what you can count for yourself.
LienguaFlow was built so that every claim is auditable. Here is what is actually there.
Part one: free, right now
No sign-up, no card, not one extra click:
| What | How much |
|---|---|
| Word-by-word dictionary | 652 words |
| English idioms with Persian meaning and examples | 251 idioms |
| Practical conversations, A1–B2 | 184 dialogues |
| Grammar units | 27 units |
Plus podcasts, graded news, short stories, and dozens of topic pages for people who want one specific thing — like `/english-vocabulary-work` or `/learn-english`.
If you read this far and think "this isn't enough for me," close the tab. Really. But most people underestimate this part, then discover their problem was never a shortage of content.
Part two: the Premium library — 39 modules
This is where the site gets serious. 39 modules, of which 36 contain more than 2,700 usable practice items. The real list:
For exam preparation
- Academic vocabulary — 266 IELTS and TOEFL words
- Collocations — 120 high-frequency combinations
- Linking words — 50 connectors with a formality rating
- Band 9 model essays — 8 full essays with structural analysis
- IELTS paragraph templates — 4 essay types
- Comprehensive exams — 9 full exams, A1 to C2
- Past IELTS papers and a mock exam runner
- CEFR report card — your overall level *and* each skill, broken out separately
For speaking and listening
- Business conversations — 32 professional dialogues with full translation
- Bilingual podcasts — 32 episodes with audio
- Everyday conversations — 30 dialogues
- Listening lessons — 15 short lessons with vocabulary and quizzes
- Conversation classes — 20 discussion topics
- English through movies — 16 iconic scenes, from *Forrest Gump* and *Terminator 2*
to *The Lion King* and *A Quiet Place*. Each with the key line, vocabulary, pronunciation, and the cultural note that makes the joke work
- Graded news — 51 stories across three A2–B2 levels, *News in Levels* style
For work and interviews
- English for work — 18 workplace dialogues across 9 professions
- Interview prep — 11 common questions with sample answers and key phrases
- Business vocabulary — 20 essential terms with synonyms
- Writing studio — 12 lessons with models and quizzes
- Personal reader — paste any text; tap any word for a bilingual definition and
save it to your own vocabulary
For precision with words
- Cheat sheets — 600+ essential phrases across 34 topics
- Graded readers — 564 story books from A1 to C2, full text
- Vocabulary bank — 360 words
- Phrasal verbs — 66 verbs in 10 categories
- Word roots — 20 Latin and Greek roots with 80+ derived words
- Confusing words — 14 pairs (affect/effect, lie/lay) with memory tricks
- Prepositions — 50 common ones with bilingual meanings
- Minimal pairs — 25 vowel and consonant pairs with IPA, to *hear* the difference
And the rest
- 564 books, 18 bilingual scientific articles, 9 specialised stories,
49 speaking drills with IELTS band 7–8 answers and cue cards, 89 grammar units, 10 pronunciation lessons with a 44-sound IPA chart, a daily challenge, and live classes.
Before each lock you get a few real free samples, so you can see exactly what you would be giving up — not a vague message.
Part three: the parts people miss
It works without internet. LienguaFlow is a PWA: it installs on your phone and stays there like an app, and a service worker keeps part of the library cached. If you are on the metro or on a flight with no signal, part of the library comes with you.
Sound. Pronunciation plays through the browser's native voice — nothing to download. In the readable texts, the word being spoken is highlighted, so your eyes track the sentence instead of your ears guessing where they are.
Bilingual. The entire interface is Persian and English. The Persian translations are part of the dataset, not machine translation running in your browser.
Part four: seven days, genuinely free
Registration activates 7 days of full Premium. No card, no commitment — and if it isn't for you after a week, your account stays intact and you can carry on with the free library.
The logic is simple: a purchase made before trying is a guess, not a choice.
If a friend joins through your referral link, they get another 7 days.
Honestly: what we don't have
Most learning services delete this section. We don't:
- We do not issue certificates. You won't get one from us; take IELTS or TOEFL if
you need a credential.
- We are not private tutors. Our feedback is quizzes and analysis, not human
correction.
- We make no "50,000 users" claim, because we don't know it and won't invent a
number with nothing behind it. We count the content that genuinely exists instead.
If those three things matter to you, we are probably the wrong fit — and you should find that out today rather than in seven days.
If this sounded like you
Do one small thing: read one idiom and listen to one short dialogue today. Not ten, not an hour. One.
Then, if you want to, read that same one again tomorrow. That single difference is the line between "I tried an app" and "I am learning English."
Footnote — where the numbers came from
Every figure in this article was counted directly from the site's data; the source of each is listed in facts.md. Counted on 2026-10-04; if the site's content changes after that, the numbers need updating.