Eynfel is an acronym: Everything You Need For Effective Language Learning. The name is a promise — not a pile of scattered tools, but one place where every part of learning connects to the next.
EVERYTHING
• Word sets — flashcards with real context sentences, studied through 7 different modes.
• Texts — reading at your level, with a translation for every sentence and comprehension questions.
• Sentence sets — work through patterns and structures sentence by sentence until they stick.
• Grammar — structures grouped by category, with real examples and exercises tied to the topic.
• Dictionary — tap any word and every meaning, word type and example opens.
• Media — YouTube videos and podcasts to get used to real speech and different accents.
YOU
Your level, your interests, your goal — and even your taste.
• A learning journey with stops built for your level, so you never have to decide where to start.
• Three separate language axes: the language you are learning, your native language, and the interface language.
• A daily goal you set yourself, tracked by the app.
• Themes, your own colour choice, light and dark mode, and readable typefaces.
• The same account on web and mobile — continue on your computer where you left off on your phone.
NEED
We surface what you need today; the rest stays out of your way.
• Today — your day is planned automatically: review, new content and practice, balanced.
• Continue — everything you left unfinished, in one place.
• Smart review — words you struggle with come back more often, the ones you know less often.
• One search box for words, texts, grammar, people and groups.
FOR
Every step connects to the next — a path, not a pile of exercises.
• Every study session turns into points, and points into levels.
• Streaks count consecutive days — not breaking one is the best motivation there is.
• Badges mark milestones; progress history records exactly where every point came from.
• Journey stops unlock as you complete them.
EFFECTIVE
• AI Partner — practise by chatting in the language you are learning, with corrections as you go.
• AI voice call — speak in real time and get over the fear of speaking, with nobody watching.
• Writing evaluation — have AI assess what you wrote, point out mistakes and suggest more natural alternatives.
• AI content generation — build your own word set, sentence set or text on any topic.
• Instant feedback — see the right answer and the reason behind it immediately.
LANGUAGE LEARNING
Not just drills: real people, real conversations and a real creator economy.
• The catalogue is stored in its own language but translated into 33 — understand it all in yours.
• Groups, friends, one-to-one messaging and voice calls with real users.
• Work with a coach, or become one and share content made for your students.
• Build your own content and share it free, sell it, or open it to subscribers.
GOOD TO KNOW
• Eynfel is for adults aged 18 and over.
• Some features use AI (Google Gemini). The app asks for your explicit permission before any of your text is sent, and you can withdraw it at any time in Settings.
• Credits are one-off in-app purchases. There is no automatic renewal and no subscription trap.
• Community features include messaging and voice calls. Reporting and blocking are built in, and AI responses can be reported too.
• Prices include VAT and are always shown in full before you buy anything.
Support: support@eynfel.com
Privacy policy: https://eynfel.com/privacy
Delete your account: https://eynfel.com/data-deletion
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