Kaiwa: Speak Japanese
AI Japanese Conversations
About
Practice speaking Japanese through natural, voice-to-voice conversations with AI creatures. This app adapts to your skill level, offering gentle corrections and personalized learning tools without traditional textbooks or drills.
What's New in Kaiwa
1.45
June 6, 2026
Fixes OpenAI Realtime voice playback so conversations continue after the first reply.
Subscription plans
Kaiwa Premium
Unlimited Japanese voice conversations
Developer apps
FAQ
Does Kaiwa have ads?
No, Kaiwa does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.
What is the learning methodology of Kaiwa?
Kaiwa uses AI-powered, voice-to-voice conversations to simulate real-life interactions. It focuses on natural speaking practice and provides gentle corrections rather than traditional drills or textbook study.
How does Kaiwa track user progress?
Kaiwa offers conversation history to review past interactions and generates AI-created flashcards based on your conversations. This allows you to revisit vocabulary and phrases you've used.
What are the subscription options for Kaiwa Premium?
Kaiwa Premium offers weekly ($4.99), monthly ($14.99), and annual ($79.99) subscription plans. These plans unlock additional features and content for enhanced learning.
Is Kaiwa suitable for complete beginners?
Yes, Kaiwa is designed to adapt to all levels, from complete beginners to advanced speakers. The AI automatically detects your level and adjusts the conversation accordingly.
What devices is Kaiwa available on?
Kaiwa is available on iPhone, iPad, and iPod devices. It is designed for iOS users looking to practice Japanese.
How often is Kaiwa updated?
The latest version of Kaiwa is 1.45, and it was last updated on June 6, 2026. Updates typically bring improvements and new features to enhance the learning experience.
What is the age rating for Kaiwa?
Kaiwa has an age rating of 4+. This indicates it is suitable for young children and older users alike, making it accessible for a wide range of learners.