Free Language Learning App & Translator
Free language learning app with AI chat practice and a built-in translator.Seventeen languages, real conversations, no energy system.
Highlights
What you can do with it
- Learn airport, hotel and restaurant phrases before a trip, then translate on the spot while travelling.
- Practise speaking daily with the AI partner while preparing for an exam.
- Turn contract, quotation and logistics vocabulary into a custom course for client meetings.
- Study one language through another, for example French through English.
How to use it
- 1 Open the website or install the app from the App Store or Google Play.
- 2 Register or continue as a guest, then choose your native language and target language.
- 3 Pick a starting level on the A1 to C2 path, or take a short assessment first.
- 4 Work through topic lessons and reinforce them with interactive games.
- 5 Use the translator for unknown words and sentences, saving new items to your notebook.
- 6 Practise with the AI chat partner, create custom courses, and track streaks on the leaderboard.
Who it is for
Pros
- Unlimited practice with no energy system or daily cap.
- Translator is built into the learning flow rather than a separate app.
- Custom courses adapt the material to your job or travel plans.
Limitations
- Depth is not equal across all 17 languages, so check your target before committing.
- AI chat gives fluency practice but not the corrective feedback of a tutor.
- The unlimited free model is a current policy and can change.
What Free Language Learning App & Translator is
PolyChat is a free language learning app that pairs structured lessons with an AI translator, available on iOS, Android and the web. It covers 17 languages, including Albanian, Catalan, Croatian, Czech, Danish, Dutch, English, French, German, Italian, Norwegian, Polish, Portuguese, Romanian, Spanish, Swedish and Vietnamese. Each language offers more than 5,000 structured lessons on a path from A1 to C2, built around real conversations rather than textbook sentences. Alongside the courses there is an AI chat partner for speaking practice, a translator for words and whole sentences, a custom course creator that turns any topic into dialogues and exercises, gamified practice with leaderboards and streaks, and an adult mode with slang and social language. Languages can be combined in any direction, so you can study French through English or Italian through Spanish. The app states there is no energy system, no daily cap and no hidden paywall, and it is aimed at learners aged 13 and up.
What you can do with it
- Follow a structured path from A1 to C2 in any of the 17 languages.
- Practise speaking with an AI partner on any topic.
- Translate words or full sentences while you study or travel.
- Generate a custom course from your own work or travel vocabulary.
Who it is for
- Travellers who need usable phrases before a trip.
- Students preparing for language exams.
- Adults who want several languages without a subscription.
What to watch out for
Course depth is not equal across all 17 languages, so check that your target has what you need before committing, especially at higher levels. The AI chat partner accepts what you say and replies fluently, but it is not a teacher, so grammar feedback is limited compared with a human tutor or a dedicated exam course, and it should sit alongside real speaking practice. The unlimited free model is the current policy and can change. The app is aimed at learners 13 and older, and adult mode includes informal and dating language that is not suited to children. Gamification rewards streaks, which is motivating but can favour quick daily habits over deeper study.
FAQ
How many languages are offered?
Seventeen, including Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Norwegian, Danish, Polish, Czech, Croatian, Romanian, Albanian, Catalan, Vietnamese and English.
Is it really free?
The app states there is no energy system, no daily limit and no hidden paywall, though that policy can change.
Can I practise speaking?
Yes. An AI chat partner holds conversations on topics you choose and responds like a person.
Who is it suitable for?
The app is aimed at teenagers and adults, aged 13 and above, with an adult mode covering slang and social language.
Why it is free
What the official page says： 免费
Free limits, trial length and features are decided by the official site and can change at any time.
