Learn today. Repeat tomorrow. Remember forever.

Intervals that work.
Practice that sticks.
Results that matter.

Learn new words
Memorize smart repetition
Train and get better
Progress you can see

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Features

Learn what matters. Practice your way.

LexiTrainer keeps track of what needs attention and lets you practice in the way that fits your time — from a focused daily session to quick reviews and training games.

Practice what matters today.

LexiTrainer automatically builds your daily session around the words that need the most attention — based on what is due, what you recently struggled with, and what may be starting to fade.

Instead of working through a long generic queue, you get a short, focused session built around your actual learning progress.

Focuses on vocabulary that needs attention
Learns from recent mistakes
Reinforces difficult words in different ways
Keeps your learning progress up to date

LexiTrainer Daily Practice card revealing the translation of the word "lesson", with Missed it / Got it buttons

Daily Practice summary screen: "Great practice! 4 words recalled, 2 words need more practice"

Got five minutes? Make them count.

When you have a little extra time, jump into a quick review of vocabulary that is ready to be recalled again.

Choose the session size that fits the moment and reinforce what is already due — without having to decide what to study next.

Quick, Regular or Focus sessions
Built around vocabulary that is due
Simple recall-and-rate workflow
Results update your learning progress

LexiTrainer Review session-length picker: Quick (5 words), Regular (10 words), or Focus (20 words)

Train your way.

Not every practice session has to feel the same.

Choose from six different training formats that work recognition, memory, speed and spelling — and turn spare minutes into useful practice.

Practice that actually counts.

Eligible training results can contribute to the same learning progress used by Daily Practice and Review.

Choose the Word training game: picking the correct translation for "window" from four options

Find the Pair training game: matching English words with their Spanish translations

True or False training game: judging whether "mountain" means "arroz"

Falling Words training game: choosing the right translation for the phrase "go to school"

Pair Hunt training game: a grid of face-down cards waiting to be matched with their translations

Unscramble training game: rebuilding the word "coche" from shuffled letter tiles

However you practice, it all connects.

Daily Practice, Review and Training share the same learning progress, so LexiTrainer keeps one consistent picture of what you know and what needs attention next.

Start where you are. Grow when you're ready.

Start learning immediately with ready-made vocabulary collections built around real goals and interests.

Begin with the essentials you need, skip what you already know, and add bigger collections whenever you're ready for more.

Essential

100 · 500 · 1000 · 1500 · 2000

Professional

Job Interviews · Working with AI · Software Engineering English · Academic Exam English

Special

British vs American English · Portuguese: PT vs BR · Spanish vs Portuguese · Russian vs Ukrainian

Preview any collection's words before you add it.

Add a complete collection to your vocabulary and start practicing right away.

LexiTrainer Dictionaries catalog with Essential, Professional and Special collections

Working with AI dictionary preview: "20 preview concepts / 300 total", English to French

More built in.

Visual memory Meaningful visual cues help make words easier to recall.
Works offline Keep learning even when you don't have a connection.
Smart reminders Context-aware reminders help bring you back while respecting quiet hours.
See your progress Track streaks, weekly activity and vocabulary progress.
Your data, yours Export and restore your vocabulary and learning progress.
Six learning languages Build vocabulary across English, Portuguese, Spanish, French, Russian and Ukrainian.

Bonus

Bulls & Cows A logic game for when you just want to play.

Bulls and Cows gameplay: guessing a 4-digit number with Bulls and Cows feedback for each attempt

Your app. Your language.

Choose the interface language independently from the language pair you're learning.

LexiTrainer Home screen with the interface set to English

LexiTrainer Home screen with the interface set to Spanish

LexiTrainer Home screen with the interface set to French

LexiTrainer Home screen with the interface set to European Portuguese

LexiTrainer Home screen with the interface set to Brazilian Portuguese

LexiTrainer Home screen with the interface set to Russian

LexiTrainer Home screen with the interface set to Ukrainian

How it works

From a new word to a lasting memory.

Build your vocabulary, practice what needs attention, and let LexiTrainer take care of what should come back next.

01 Build your vocabulary

Start with words that matter to you.

Choose a ready-made dictionary or add your own words with help from translations, suggestions and visual cues.

Add Word screen: "Hello" translated to "Hola", with image suggestions and alternative translations

Dictionaries screen showing Essential, Professional and Special collections

02 Get today's focus

Know what to practice next.

LexiTrainer brings forward what's due and what you've struggled with recently, so you can spend your time practicing instead of planning.

No planning. No guessing what to review.

LexiTrainer home screen: "20 words are starting to fade" with a Start Practice button

03 Practice by recalling

Don't just reread. Try to remember.

Start by recalling the word yourself. If you struggle, LexiTrainer can reinforce it in another way — then bring it back for another try.

Recall

Reinforce

Recall again

Daily Practice final check: "One more check — let's see if you remember it now" for "sea", with a typed answer

An example of the adaptive path after a tricky word — not every word goes through every step.

04 Learning progress

Your progress remembers for you.

What you remember — and what you struggle with — updates your learning progress and helps determine what should come back next.

Recall

Result

Learning progress

Next practice

05 Keep going your way

Five minutes or twenty — keep learning.

Jump into a Quick Review or choose from six training formats whenever you want more practice.

However you practice, it stays connected.

Meaningful recall across your practice contributes to the same learning progress.

Trainings screen listing Choose the Word, Find the Pair, True or False, Falling Words, Pair Hunt and Unscramble

Inside LexiTrainer

Made to feel simple. Built to keep you moving.

A calm place for your words, daily practice, quick reviews, training and progress — across iPhone and Android.

Progress screen showing Game Progress stats for Choose the Word: 179 rounds played and 70 words strengthened — **See your progress** Watch practice turn into progress.

Add Word screen saving "size" with the Spanish translation "tamaño" and suggested alternatives — **Make it yours** Add the words you actually want to remember.

True or False training screen with the word "hand" and its translation "mano" — **Mix it up** Keep practice varied when you want a change of pace.

Professional dictionaries list including Job Interviews, Travel English and Working with AI — **Explore** Start with vocabulary built around real interests and goals.

Interval Repetition review card for "pizza" with Again, Hard and Good buttons — **Fit it into your day** Choose a review that fits the time you have.

LexiTrainer Home screen in the Cream theme

LexiTrainer Home screen in the Paper theme

LexiTrainer Home screen in the Dark theme

Make it yours

Make LexiTrainer yours.

Language: Interface and learning languages are configured independently.
Reminders: Choose how learning reminders fit your day.
Look & feel: Switch between Cream, Paper and Dark, plus sound and illustration style.
Your data: Export and import your vocabulary.

Ready to make these words stick?

Start building vocabulary you can actually come back to — one practice at a time.

Learn today. Repeat tomorrow. Remember forever.