FluenicsA language gym for your phone
Say it until it's yours.
Fluenics turns sentences into drills. Hear one in a natural voice, say it back and get scored on your pronunciation, then recall it from memory days later. Everything you keep rises on a map of islands.
How it works
Four levels, one phrase at a time.
Every phrase you meet climbs the same ladder. Tap a step to see what it takes.
“Hear it” uses your browser's voice. The app speaks with neural voices that run on the phone itself.
Your islands
The language is an archipelago.
Each region is an island: verbs, words, expressions. Unexplored land is bare stone; learned ground turns green as it rises. Islands grow out from the words said most, so the heart is what you use every day and the coast is the long tail.
Practise on the map
Open a word and hear it, say it, or say it from memory, right there. Open a verb and you are on its tablet: every form a cell, every drilled form carved in. The map is the exercise, not a report on it.
It knows what to do next
A pin marks the next exercise: mend what Review missed, recall what you have only said aloud, keep what you recalled days ago. Italian comes with a reference pack, so the most used verbs and words are on the map from day one, faint until met.
The Arena
An arcade where the language decision is the game.
Eighteen small games, each a real arcade loop with the grammar inside the mechanic: the food is letters, the chutes are articles, the invaders carry verb forms. Every hit and miss feeds the same map. Four of them are playable at the top of this page.
Number Ninja
Fruit Ninja for numbers. Read (or hear) the number word, slice the digits that match, dodge the bombs.
Fast number comprehension · play it
Word Snake
Snake, but the food is letters. Spell the word for the gloss before you crash.
Spelling and recall · play it
Article Drop
Nouns rain down. Steer each one into its article before it lands. Trap nouns included.
Gender and agreement · play it
Verb Invaders
The formation carries five forms of the verb. Shoot the one the prompt asks for.
Conjugation · play it
Syntax Stack
Tetris with the words of a sentence. Slide each piece into its slot; the wrong slot shatters.
Word order
Laser Letters
Ships descend; typing the translation, letter by letter, is the laser.
Productive recall
Command Runner
An endless runner where the command word is the controller: a sinistra, salta, abbassati.
Imperatives
Flappy Cloze
Each gate has two openings labelled with candidate words for the blank. Fly through the right one.
Grammar in context
Pronoun Pinball
Tilt a ball through the pegs into the right clitic cluster: glielo, me lo, ce la.
Object pronouns
Preposition Portal
Drag the orb sopra, sotto, dentro or dietro the box. The region is the meaning.
Spatial prepositions
Collocation Claw
A claw over a conveyor of light verbs. Grab the one that goes with the noun: fare colazione, not prendere.
Collocations
Connector Bridge
A runner must cross gaps; the planks are connectors joining the clauses on each cliff. Mood traps included.
Discourse and mood
Nuance Thermometer
Slot falling words on rungs of intensity before the mercury tops out: caldo, bollente.
Register
Polarity Pong
Return the ball from the lane whose sentence matches the badge: affirmative, negative, question.
Negation and questions
Idiom Heist
The vault dial sweeps three cards: the real meaning, the literal reading, a decoy. Lock on the right one.
Idioms
Minimal-Pair Sniper
Drifting targets carry near-miss words: pesca, pesce, pezza. Fire at the one for the gloss.
Sound discrimination
Dictation Dash
A sentence is flashed, then retyped against a rival car. Keystrokes are the accelerator.
Spelling and retention
Morpheme Forge
Weld prefixes, roots and suffixes on an anvil against a hammer timer: ri + fare.
Morphology
Each game is a deterministic simulation with a bot that can play it; the bot in the demo above is the one the test suite uses to prove every game is winnable.
Drills
Commission the drill you need.
Say what you want to be able to say. The generator writes a set of sentences with translations, tagged to the verbs and words they use, so the map knows where each one belongs. Then the voice on your phone reads them to you, and you drill.
Or skip the asking: every suggestion on the map can become five new sentences about exactly that verb, that word, that gap.
Commission
- Un tavolo per due, per favore.A table for two, please.
- Cosa mi consiglia?What do you recommend?
- Vorrei prenotare per stasera alle otto.I'd like to book for tonight at eight.
- Il conto, per favore. Posso pagare con la carta?The bill, please. Can I pay by card?
Example output. In the app the sentences are written by a language model and read in a neural voice on the phone.
Your data
Yours, on your phone. One file to back it up.
There is no account to make and no server of ours that holds your learning. Your drills, your map and your history live in the app's own storage. Back up to a single file whenever you like, and restore it on a new phone, merging or replacing.
Stays on the phone
- Every drill, sentence and translation you have.
- Your fluency map: what is heard, said, recalled and kept, and when.
- Your pronunciation scores and Review history.
- The voices: neural text-to-speech runs on the device.
Leaves the phone, for one job each
- Your voice, to be scored. A recording of the phrase you say goes to a speech service (Microsoft Azure Speech) with the text you were meant to say, and a score comes back.
- Your request, to write a drill. What you asked for, the language pair and the words you are working on go to a language model (Google Gemini) that writes the sentences.
The full privacy page says exactly what is sent, and when.
Languages
Built for Italian first. Open to any language the generator can write.
- Italiano reference pack
- Español
- Deutsch
- Русский
- Français
- Português
- …
Italian has a reference pack: the most used verbs, words and expressions are on the map from the start, faint until met, with a full conjugation tablet for every verb. Any other language is built from what you drill: its islands grow from your own sentences.
Coming to Google Play and the App Store
Fluenics
A language gym for your phone. Questions, ideas, a language you want supported? contact@fluenics.com