Tier C · Languages

Lemmio

A French dictionary & vocabulary trainer. Camera lookup, full conjugations, and spaced-repetition review — to learn words and keep them. Full French today, with more languages on the way.

FR
Full French today
iOS
Apple-native
SRS
Spaced repetition
Download on theApp Store
On the App Store

Looking a word up is easy. Keeping it is the real challenge.

Lemmio combines a real French dictionary — meanings, full conjugations, examples — with a spaced-repetition trainer, so the words you look up become words you know.

Camera lookup Full conjugations Spaced repetition
Camera lookup

Point at a word in a book or a sign to look it up instantly.

Full conjugations

Every tense and mood of a verb, laid out clearly.

Spaced repetition

Words come back at the right moment to lock in memory.

Examples in context

Real sentences that show how a word is actually used.

How it works

Look up, keep, review.

01

Look up

Type or aim the camera at a word; see its meaning, conjugation, and examples.

02

Keep

Save the word to your review deck in a single tap.

03

Review

Spaced repetition brings the word back right before you'd forget it.

Who it's for

For people learning French for real.

Students & learners

Build vocabulary that lasts, backed by conjugations and examples.

Newcomers to French regions

Decode everyday life — signs, letters, forms — one word at a time.

Readers & the curious

Look words up as you read and turn every encounter into a keeper.

Common questions

Good to know.

Which languages are covered?
French is complete today — dictionary, conjugations, and review. More languages are planned.
Where can I download Lemmio?
Lemmio is available on the App Store for iPhone and iPad. Use the download buttons on this page to open its official listing.
How does spaced repetition work?
The app shows each word at growing intervals, right before you'd forget it, to lock memory in for the long term.
How does it relate to Adepta?
Lemmio is an independent French dictionary and vocabulary trainer in the Adepta learning family. Adepta is the broader learning workspace for Mac.

Learn French, one word at a time.

Lemmio is on the App Store. Start building vocabulary that stays.