Catlangu - Language Exchange

Language learning app. Practice speaking by chatting with native speakers!

Practice Real Conversations. Make Global Friends.
Tired of memorizing vocabulary without speaking?
Catlangu connects you with native speakers and language learners around the world for real-time voice chat. Stop studying alone—start speaking naturally.
Whether you’re a beginner or advanced, Catlangu helps you build confidence through authentic conversations.
HOW IT WORKS
• Choose the language you want to practice
• Get matched instantly with native speakers or learners
• Start real-time voice conversations
• Skip anytime to meet new partners
• Chat, share interests, and connect globally
No scheduling. No lessons. Just real conversation.
KEY FEATURES
INSTANT VOICE CHAT
• Random matching in seconds
• Real-time voice conversations
• Skip and rematch freely
• Practice pronunciation and listening
• Voice-first learning experience
TEXT AND VOICE MESSAGING
• Chat with your language partners
• Send voice messages
• Ice-breaker wave feature
• Fast, reliable messaging
• Moderated community
DISCOVER PEOPLE WORLDWIDE
• Browse users by language and country
• Practice with speakers of 260+ languages
• Follow users you like
• Build your learning network
• Advanced filters (Premium)
PERSONAL PROFILES
• Native and learning languages
• Bio, interests, and profile photo
• Country and age display
• Follower system
• Unique Catlangu ID
STAY CONNECTED
• Message notifications
• Follower alerts
• Know when friends are online
PREMIUM FEATURES
• Unlimited voice matches
• Advanced search filters
• See who viewed your profile
• Priority matching
• Gender preference filters
• Ad-free experience
• Premium badge
WHY CATLANGU
Real Conversations, Real Progress
Learn how people actually speak, including natural expressions and cultural context.
Voice-First Learning
Speaking is the fastest way to improve confidence and fluency.
Judgment-Free Community
Everyone is learning. Make mistakes and improve together.
Social and Educational
More than a language app—it’s a global community.
Practice Anytime
Open the app and start speaking within seconds.
LANGUAGES
Connect with speakers of 260+ languages, including English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Chinese, Arabic, Turkish, Russian, Dutch, Polish, Swedish, Hindi, and many more.
SAFETY AND PRIVACY
• Block and report users
• Moderated environment
• 18+ community
• Privacy controls
• Secure voice calls
FREE TO USE
Core features are free. Upgrade to Premium for unlimited matching and advanced tools.
Need help? Contact us: [email protected]