Learn English by reading what you enjoy. And make the new words stick.
Read stories written around your interests, or real books with a translation a tap away. Save the words you don't know. Every day the app turns them into a short lesson: it brings back what you're starting to forget, adds a few new words and a bit of grammar, and at the end asks you to write a couple of sentences or have a short conversation.
Mira checked the oxygen gauge twice — the needle was trembling, and the spare tank had vanished from its locker.
The station drifted in silence above the frozen moon. Somewhere under the ice a signal flickered back: three short pulses, then silence.
gauge
B1
noun✕
/ɡeɪdʒ/~2140
indicador, medidor
DefinitionsFormsGrammar
▶
▶ ListenENES
This is what reading looks like in the app: tap a word for its translation and forms, or move the slider to show the translation of the whole text. Every story can be listened to.
How it works
How a new word becomes yours
Every word takes the same path, and it starts with reading.
1
You meet it in a story
New words come from what you read: stories on topics you like, written at your level, or real books. The translation is always a tap away.
2
You practise it
A few short exercises take you from recognising the word to typing it from memory and using it in a sentence. Each word comes with real example phrases and audio.
3
You review it before you forget
The app works out when you're likely to forget each word and brings it back just then. The better you know a word, the less often you see it.
4
You use it yourself
At the end of a lesson you write a few sentences or talk with a companion, then see what went well and what to fix. That's when the word is really yours.
What's inside
What's in the app
Everything here is connected: a word you meet in a story turns up again in your exercises, your reviews and your conversations. See the full tour →
01 · Stories made for you
Stories about what you like, with the words you're learning
Pick a few interests, like space, detective stories, travel or cooking, and the app writes a story at your level with the words you're learning right now woven in. The translation runs alongside, and any sentence can be broken down for you. So a new word first turns up in a plot you chose, not in a list.
Written at your level: easy to read, with something new in every story
The words you're learning are in the plot, highlighted
Translation beside the text and a grammar breakdown for any sentence
New story
Interests
spacedetectivestravelcooking
Level
B1
Your words
gaugevanishspare+ 9 more
Signal from Europa
Mira checked the oxygen gauge twice — the spare tank had vanished from its locker…
You choose the topics, and the app writes the words you're learning into the story.
02 · Exercises
Short exercises, until the word comes by itself
Each word goes through a few short exercises: pick its translation, recognise it by ear, find it among others, type it from memory, use it in a sentence. Along the way you see it in real phrases. Stuck? The hint fills in the next letter, or you can just tap “I don't remember” and move on.
Six kinds of exercise, from recognising a word to using it
You hear every word and phrase, not just read it
Real phrases and collocations for every word
Word practice
Stage 5 of 6 · type from memory
Write the word from its meaning
indicador, medidor
gau5 letters
HintI don't remember
Collocations
fuel gaugecheck the gaugepressure gauge
Exercise five of six: type the word from memory. The hint fills in the next letter, and “I don't remember” is always there.
03 · Reviews on time
Every word on its own orbit
Each word comes back to you on its own schedule, just before you'd forget it. The schedule comes from FSRS, the modern spaced-repetition algorithm that's also built into Anki. Every time you remember a word, the gap grows: a day, four days, ten, a month.
A review comes just before a word would slip away
The better you know a word, the less often it comes back
Nothing to set up: the schedule builds itself
gauge · todayvanish · in 4 daystrembling · in 10 daysspare · in a month
Each word has its own schedule: today, in four days, in ten, in a month. The better you know it, the longer the gap.
04 · Grammar
Grammar lessons, practice, and a map of the whole way
Every important topic from A1 to C1 has a short lesson in your own language: the pattern, examples, the mistake almost everyone makes, and a few exercises at the end. A map shows the whole way: what you've mastered, what you're working on, what's next. And when you read, the grammar you've studied is highlighted right in the text.
A lesson for every key topic from A1 to C1, and short reference cards for the rest
Your progress on the map: how much you've practised each topic and how often you've met it in texts
Grammar you've studied, highlighted in everything you read
B1
used to
Past · habits and states that are no longer true
used to + verb
For things that were true or happened regularly in the past — and don't anymore.
She used to live by the sea.
Antes vivía junto al mar.
Practise the topic
He ___ chess every evening — now he prefers long walks.
used to playuses to play
Topic review · in 6 days
A short explanation, a quick exercise, and then the topic comes back for review, just like your words.
05 · The Reader, built in
A full book reader inside the app
Everything the LangOrbit Reader does is here too: the translation beside the text, a dictionary on every word, books read aloud, your own EPUB and FB2 files, reading offline. Plus one thing the Reader can't do on its own: a word you tap in a book goes straight into your lessons, and the words you're learning stay highlighted in everything you read.
Translation beside the text, audio, bookmarks, quotes, offline reading
One tap sends a word from a book to your lesson
What you're learning stays highlighted in every text
It is a truth universallyacknowledged, that a single man in possession of a good fortune, must be in want of a wife.
Saved: acknowledged
New Learning Familiar
One tap and a word from the book is in your lessons. The words you're learning stay highlighted.
06 · Progress
Your progress counts what you read, too
It isn't only exercises that count. Words and grammar you keep meeting while reading are counted on their own. You can see how close you are to the next level, how much of the Oxford 5000 (the 5,000 most useful English words) you already know, and what to learn next: words on topics you like, or grammar at your level.
Words you meet in texts count automatically
A clear goal: the Oxford 5000, the core of everyday English
Suggestions for what to learn next: words by how common they are, grammar by level
Your progress
B1
B2
47%
2 340
of the Oxford 5000 words
Credited from reading
though — met 14 times · familiar
Past Simple — 31 sentences · solid
NextPast Perfect (B1) · 12 words for “space”
What you meet while reading counts too, so you can see where your level really is.
07 · Writing & speaking
Write it, say it, and find out what to fix
Knowing a word when you see it isn't the same as using it. So a lesson ends with you doing something with it: writing a few sentences on today's grammar, a short translation or a diary entry. Every line is checked, and each mistake is marked in your own text with an explanation in your language. Or you have a short conversation with a companion who uses the words you've just learned, and afterwards you see what went well and what to work on.
AI checks tense, articles, prepositions, word order and word choice, and never blames you for a mistake you didn't make
Conversations by text or by voice, in a scene from the pack you're studying
A mistake you keep making comes back as a short exercise in your next lesson
The story holds together and the past simple is right everywhere but one place.
Last week I have visited1 the old harbour with a friend. We walked along the muelle and watched the boats come in.
Tensehave visited→visited“Last week” names a finished time, so the verb takes the past simple, not the present perfect.Open the rule
Words you didn't know
muelle→pieradded
The mistake is marked right in your text, with the fix and the reason. And a word you wrote in your own language becomes a new word to learn.
How we're different
Made for adults who want to actually learn
We built the app we couldn't find ourselves: no games, and no flashcards to make by hand.
No leagues, no guilt
There are no leaderboards to keep up with, and a missed day isn't a disaster: a streak freeze covers it. The only number we want to see grow is your level, and the better you know your words, the fewer reviews you get.
No flashcards to make
You get spaced repetition without building decks: example phrases, audio and a review schedule are ready for every word.
More than a reading app
Reading is where new words come from, but it's only the start. Then come exercises, reviews on time, writing and conversation, and a clear picture of your level.
App or Reader
Learn with the app, or just read with the Reader.
Both are free to try. Pick the one that fits how far you want to go.
Live
To learn English
LangOrbit App
A lesson ready for you every day, stories about what you like, short exercises, reviews right on time, a grammar map from A1 to C1, writing checked by AI and conversations with a companion. The whole Reader is built in. For learning English (or Spanish), not just reading it.
For when you simply want to read: real English books with the translation alongside, a dictionary on every word, grammar explained right in the sentence, and audio that reads the chapter aloud. Your own EPUB and FB2 files, offline. A complete product on its own, simpler and cheaper than the app.
Both open for free, with no signup. In the app, signing up gives you 14 days of Plus, and the free plan never runs out. Words you save in the Reader move over to the app.
FAQ
Common questions
How is the app different from the Reader?
The app is for learning: a lesson ready every day, exercises that make words stick, reviews on time, a grammar map, writing checked by AI, conversations and a clear view of your progress, with the whole Reader built in. The Reader is a separate, simpler product for people who just want to read: books with a dictionary on every word, grammar explained in the sentence, audio, your own EPUB and FB2, offline reading. If you move from the Reader to the app, your saved words come with you.
Is it free?
Yes, and it isn't a demo. The app and the Reader both open with no signup and no card. Sign up in the app and you get 14 days of Plus; after that you choose between a subscription and the free plan, which is yours forever: hundreds of stories in themed packs, sample chapters of books and a 15-minute lesson every day. Writing, conversations and the extra practice on repeated mistakes come with Plus. There are no ads on any plan.
What level of English do I need?
Any, including none at all. The course goes from zero to C1, everything is graded by CEFR level, texts come at your level, and the words and grammar adjust to you as you go. If your language is Russian, Spanish, German, French, Italian or Portuguese, complete beginners start with a short primer written for them.
How do you learn English by reading books?
Pick a book at your level, read with the translation beside the text, and save the words you want to keep. LangOrbit turns them into your daily lesson and brings them back for review on time, so the time you spend reading turns into words you remember.
What is FSRS, and why is it better than reviewing every day?
FSRS is a modern spaced-repetition algorithm, the same one used in Anki. It keeps track of how well you remember each word and schedules a review for the day you'd start to forget it. You spend less time reviewing and remember more.
What does it run on?
Any modern browser, on a phone, tablet or computer. You can also install it as an app (PWA). There's a Telegram Mini App too, opened from our bot. Your progress syncs everywhere.
Which native languages are supported?
Translations and the interface come in eight languages: English, Russian, German, Spanish, French, Italian, Portuguese and Chinese (simplified or traditional). Spanish as a language to learn is open in all of them except Spanish itself.
Can I learn Spanish here?
Yes, in any of the app's languages: a Spanish course from the very first word, with its own primer, grammar from A1 to B2, more than 200 short stories, 16 books with a translation beside every sentence, and a verb page with every tense on one map. Both courses live on one account, with one streak. Spanish for English speakers
How many English words do I know? Is there a test?
Yes: a free vocabulary test with no signup that takes about three minutes. Mark the words you know out of 144 and you'll get an estimate like “about 2,600 words”, your CEFR level, and the words at your level you don't know yet. From the results page, one tap opens the app with your level set and a first lesson made from those words. Take the test
Try your first lesson now.
It opens right in your browser, free and with no signup. Or, if you'd rather just read, open a book in the Reader.