Learn a new language by speaking.
With Langz, you practice speaking from the very beginning instead of just memorizing words. A quick test identifies your level and builds a learning path that takes you from beginner to advanced, at your own pace.
Have a voice conversation with Orb AI
Choose a topic and start talking. Orb listens, responds, and keeps the conversation at your pace. When you end the session, Orb shows you what you did well and highlights what you can improve next time.
1 · Choose a topic
2 · Customize your experience
Every chapter has 4 connected steps
Move forward step by step, from your first word to fluent conversation. Everything is organized by chapters and levels.
Words
Flashcards with audio and pronunciation. Swipe to mark what you already know and focus your time on the words you still need to master.
I know it / I don't knowSentences
Now put those words into sentences. Fill in the blanks and choose the right answer to reinforce their meaning in context.
Multiple choiceWarm-up
Listen to a question and answer out loud. AI evaluates your response, gives you a score, and provides pronunciation feedback.
0–100 pointsOrb AI
Put everything into practice by talking to Orb. Talk about whatever you want, at your level, and get an instant response.
One Orb session per chapter, exclusive to PlusChoose the language you want to master
Available to speakers of other languages, too.
Tell us your goal. We'll build your learning path.
When you get started, choose what motivates you, and Langz recommends the content that best fits your goals.
Start at your level
When you join, you'll take a quick test with listening comprehension, translation, and fill-in-the-blank questions. Within minutes, Langz identifies your level and sets the best starting point on your learning path.
Words that stick
One side shows the word with its pronunciation and audio. The other shows the translation and contextual examples. Swipe to mark what you already know and track your mastery of each chapter, one card at a time.
Tap to flip the card ↺
Your progress, in numbers
One dashboard to track your growth, including XP, day streaks, performance by skill, and your session history.
Start free. Upgrade whenever you want.
The Basic plan gives you the full learning path and free conversations with Orb. Plus gives you more Tokens and unlocks an Orb session at the end of every chapter.
Frequently asked questions
Langz is a language learning app that combines flashcards, adaptive quizzes, pronunciation practice, and free conversation with Orb, our conversational AI. Together, they create a complete learning cycle that takes you from vocabulary to speaking practice.
Three features work together: flashcards with audio focused on pronunciation, words in contextualized sentences with translations, and adaptive quizzes in Listening, Writing, and Speaking modes, with difficulty adjusted to your level. You can also practice conversations with Orb AI, either freely or by topic.
Tokens are the currency used for conversations with Orb. Each exchange, including your message and Orb's response, uses 1 Token. The Basic plan includes 15 Tokens per week, while Plus includes 75. Unused Tokens do not roll over from one week to the next.
The Progress tab gives you an overview of your performance in two sections. Your Progress shows your total XP, day streak, study time by day, week, or month, study averages, and accuracy by skill. Activity History shows each activity, the XP you earned, your accuracy rate, and the total number of correct answers.
You can cancel through the store where you subscribed. On the App Store, go to Settings > your account > Subscriptions. On Google Play, go to Payments & subscriptions > Subscriptions. Plus remains active until the end of the period you've already paid for.