Lemma is a language app built around one idea: the material should sit exactly at your level, not above it and not below it.
It places you from day one, and it keeps mapping you with every interaction - so the picture of what you actually know gets sharper the more you use it. From that profile Lemma generates the material itself: graded stories and novels in the genres you pick, podcasts and audio, and a language partner you trade text and voice messages with. It writes back at your level, remembers what you've told it, steers conversations toward what you actually care about, and sets up scenarios with a goal to reach - and every exchange sharpens its map of where you stand. Spaced repetition brings everything back before you lose it, with examples built around the goals you set.
Ten languages: Chinese, Spanish, English, Japanese, Korean, Portuguese, French, Italian, Russian and Arabic. Each course is written for the language you already speak instead of being translated from a single English original.
Runs in any browser on desktop and mobile. Lemma Pro is $9.99/month or $109.89/year.
