# Kotogoo - Japanese AI chat — AI Japanese Conversation

> AI Japanese Conversation (iPhone/iPad app by NGUYEN QUANG TRUNG.)

- Source: https://appshunter.io/ios/app/kotogoo-japanese-ai-chat/id6761087459 (this page in markdown: same URL + `.md`)
- Developer: [NGUYEN QUANG TRUNG](https://appshunter.io/developer/1887734016)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.6 · 23 MB
- Languages: English
- Released: 2026-03-31
- Data updated: 2026-06-27
- User reviews in markdown: https://appshunter.io/ios/app/kotogoo-japanese-ai-chat/id6761087459/reviews.md

## What is Kotogoo?

Learn Japanese through interactive stories, AI conversations, and voice practice.

Kotogoo turns Japanese study into an immersive learning experience. Start a story, reply in Japanese by text or voice, and continue natural conversations with AI-powered responses and audio playback.

With Kotogoo, you can:
• Practice Japanese through interactive stories and guided conversations
• Speak naturally using voice input
• Listen to Japanese replies with audio playback
• Build confidence through regular speaking and listening practice
• Explore story chapters across different themes and learning levels

Kotogoo is designed for learners who want a more active way to study Japanese. Instead of memorizing in isolation, you practice through conversation, storytelling, and repeated exposure to useful language in context.

Kotogoo Premium Monthly unlocks higher daily token limits, Response Check, premium voice quality, and access to all story chapters.

Privacy Policy: https://kotogoo.com/privacy
Terms of Use : https://kotogoo.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |



## Version history (last 5 releases)

### 1.8 — 2026-06-03

This update introduces a refreshed home experience for Kotogoo.

- New home hub with clearer entry points for Story Conversations, Practice Situations, Reading, and Live Chat.
- Improved narrative story list with modern cards and story thumbnails.
- Refined practice screens for a more consistent visual experience.
- Updated Reading entry to open the Japanese Reading app page on the App Store.
- General UI polish and navigation improvements.

### 1.7 — 2026-05-05

We’ve improved the topic-based learning experience:

Redesigned topic cards for clearer navigation
Added a new Topic Hub with Vocabulary, Grammar, and Live Chat
Better separation of learning content by topic goal
Improved Live Chat UI to focus on the current topic’s vocabulary and grammar
Refined flashcard layout and access flow

### 1.5 — 2026-04-18

Live Conversation Practice
 - New Free Talk mode: practice real-time Japanese conversation with AI using your microphone
 - Session prep screen shows vocabulary, grammar, and phrases to focus on before each conversation
 - Live progress dashboard tracks your vocabulary growth and review history across topics
 - Topic flashcards help you review key words and grammar after each session
 - Improved transcript display for better conversation review

### 1.4 — 2026-04-10

This update improves voice input reliability when on-device speech recognition is unavailable, and refines the Practice launch experience.

• Added a secure voice input fallback path for supported AI features
• Improved Practice launch screen layout and action clarity
• Smoother guided-practice flow and general UI polish

### 1.3 — 2026-04-08

This update improves the learning experience and fixes several important practice flow issues.

- Fixed an issue where users could not switch parts in Learn/Practice mode
- Fixed cases where tapping Start Guided Practice did not respond
- Improved the Practice Launch screen with a cleaner and clearer layout
- Unified “Part” terminology across the app for a more consistent experience
- Refined button alignment on the Home screen
- Improved stability when opening media-based topics in fullscreen mode

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*