Lingo Diary: Language Journal

Acquire The Language

In-app purchases

About this app

Language learning that actually sticks — because it's about your life, not textbook exercises. Write, get corrections, build vocabulary from your own words.

THE PROBLEM WITH MOST LANGUAGE APPS ❌
Duolingo teaches you to say "the elephant drinks the milk." But you want to talk about your day, your trip, your job, your dreams. LingoDiary fixes that.

WHAT LINGODIARY DOES ✅
Write a journal entry in your native language → get a perfect translation with grammar notes so you see exactly how to say what you think.

Write in your target language → get AI corrections that don't just fix mistakes, they explain why — with natural-sounding alternatives a native speaker would actually use.

Every word you discover gets saved to your personal Vocabulary Vault. Study with flashcards built from your entries. Test yourself until it sticks.

This is language learning anchored to real emotion and real context — the most effective way to build lasting fluency.

FEATURES 🚀
✦ AI journal coach — corrections, grammar explanations, and natural alternatives
✦ Two-way journaling — write in your native language or your target language
✦ Vocabulary Vault — save words directly from your entries
✦ Flashcard mode — spaced-repetition study from your own vocabulary
✦ Mastery tests — quiz yourself on words you've actually used
✦ Streaks & progress reports — see your fluency grow over time
✦ Themes — customise your journaling space
✦ Private & encrypted — your thoughts stay yours

SUPPORTED LANGUAGES
🇺🇸 English · 🇪🇸 Spanish · 🇩🇪 German · 🇫🇷 French · 🇮🇹 Italian · 🇵🇹 Portuguese · 🇨🇳 Chinese · 🇯🇵 Japanese · 🇰🇷 Korean · 🇷🇺 Russian · 🇮🇩 Indonesian · 🇮🇳 Hindi

All levels welcome — A1 beginner to C2 advanced.

Meet Mango 🦜
LingoDiary's mascot is Mango the Sun Conure — because the best language learning companion is one who never judges your grammar and always celebrates your progress.

Don't just study a language. Live it.
Write your first entry today.

What’s new

✨ 3 gorgeous new themes for Pro users
🎬 Smoother animations throughout the app
🚀 A better, more polished onboarding experience