# Kotoba Tanken: Learn Japanese — Flashcards & Quizzes for Kids

> Interactive Japanese vocabulary flashcards for kids and beginners. (iPhone/iPad app by Brain Bloom LLC..)

- Source: https://appshunter.io/ios/app/kotoba-tanken-learn-japanese/id6741560634 (this page in markdown: same URL + `.md`)
- Developer: [Brain Bloom LLC.](https://appshunter.io/developer/1715594182)
- Category: Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 152 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Vietnamese
- Released: 2025-02-20
- Data updated: 2026-08-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/kotoba-tanken-learn-japanese/id6741560634/reviews.md

## What is Kotoba Tanken?

◆ Discover Japanese through play — for curious kids and beginners of all ages!
Kotoba Tanken ("Word Explorer" in Japanese) is a beautifully designed Japanese vocabulary app packed with 1,000+ flashcards covering everyday objects, animals, nature, Japanese culture, and much more.
Whether your child is just starting to explore Japanese, or you're an adult beginner looking for a fun and stress-free way to build vocabulary, Kotoba Tanken makes learning feel like an adventure.

▶ How It Works
Each flashcard features a vivid visual, the Japanese word, natural Japanese audio, and translations in English, Chinese, Korean, and Vietnamese — so the whole family can learn together.
Choose from two learning modes:
— Auto-play mode — Sit back and listen as cards flip automatically. Great for passive learning.
— Manual swipe mode — Go at your own pace. Perfect for focused study or parent-child learning time.
Tap any card to hear the word in natural Japanese audio.

▶ A Window into Japanese Culture
Kotoba Tanken isn't just about words — it's about understanding Japan. Explore categories like Japanese festivals, traditional tools, famous landmarks, and seasonal customs. Each card includes fun trivia to spark curiosity and deepen understanding.

▶ Key Features
— 1,000+ flashcards with vivid visuals and natural Japanese audio
— 2 learning modes: auto-play & manual swipe
— Translations in English, Chinese, Korean & Vietnamese shown simultaneously
— Hiragana & Katakana cards with stroke order animations
— Fun trivia on every card
— Create your own custom flashcards
— 100% ad-free — safe and distraction-free for kids
— Regular updates with new categories
▶ Categories Include
Animals · Birds · Sea creatures · Insects · Plants · Vegetables · Fruits · Vehicles · Colors (traditional Japanese names) · Numbers · Directions · Japanese lifestyle tools · Japanese festivals · Musical instruments · Sports & play · Kitchen tools · Body parts · Emotions · Actions · Greetings · Japanese landmarks · World landmarks · National flags · Hiragana · Katakana · and more!
▶ Who Is Kotoba Tanken For?
— Kids aged 3-8 whose parents want to introduce Japanese at home
— Families living in Japan learning the language together
— Beginners who want a gentle, visual introduction to Japanese vocabulary
— Anyone who loves Japanese culture and wants to explore it through words

Start your Japanese word adventure today!

## Key features

- 1,000+ flashcards with visuals and audio
- Two learning modes: auto-play and manual swipe
- Translations in multiple languages
- Hiragana & Katakana with stroke order
- Cultural trivia on each card
- Custom flashcard creation
- Ad-free learning experience

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $2.99 | per month |



## Frequently asked questions about Kotoba Tanken

### What is Kotoba Tanken?

Kotoba Tanken is an educational app designed to help children and beginners learn Japanese vocabulary through interactive flashcards. It features over 1,000 cards with visuals, audio, and translations, making learning fun and engaging.

### What learning modes does Kotoba Tanken offer?

Kotoba Tanken provides two learning modes: 'Auto-play mode' for passive learning where cards flip automatically, and 'Manual swipe mode' for self-paced study or interactive parent-child sessions.

### Does Kotoba Tanken have ads?

No, Kotoba Tanken is 100% ad-free, ensuring a safe and distraction-free learning environment for children and all users.

### What age rating is Kotoba Tanken suitable for?

Kotoba Tanken is rated '4+' and is suitable for children aged 3-8, as well as beginners of any age interested in learning Japanese.

### How often is Kotoba Tanken updated?

The app is regularly updated, with the latest version released on 2026-06-30. Updates include new categories and content to enhance the learning experience.

### What languages are supported for translations in Kotoba Tanken?

Kotoba Tanken offers translations in English, Chinese, Korean, and Vietnamese simultaneously on each flashcard, allowing families to learn together.

### Does Kotoba Tanken offer a free trial for its subscription?

Yes, Kotoba Tanken offers a 3-day free trial for its monthly subscription plan, which costs $2.99 per month.

### What kind of content can I expect to learn with Kotoba Tanken?

You can learn over 1,000 Japanese words covering everyday objects, animals, nature, Japanese culture, festivals, landmarks, and even Hiragana and Katakana with stroke order animations.

## Version history (last 5 releases)

### 1.10.7 — 2026-07-30

Thank you for using Kotoba Tanken!
In this update, we made the following improvements to provide a smoother learning experience:
Refined the design of dialogs and other interface elements
Improved the timing of in-app messages
Improved usability on the learning and quiz screens
Fixed minor issues and improved stability
We’ll continue working to make learning words fun and enjoyable!

### 1.10.4 — 2026-07-22

We’ve made the following improvements:

- The secondary language on cards is now automatically set based on the app’s display language.
- Improved access to the app sharing and review screens.
- Updated the logic used to determine when update notifications are displayed.
- Improved supported language settings and overall app stability.

Thank you for continuing to support Kotoba Tanken!

### 1.10.3 — 2026-07-16

We made the following improvements:

Fixed an issue where the learning streak count might not be displayed correctly.
Made other minor bug fixes and improvements.

### 1.10.2 — 2026-06-30

- You can now enter coupon codes.
- We updated the libraries used in the app.

### 1.10.1 — 2026-06-23

Fixed minor bugs.
Updated some images and improved the UI.

## More apps by Brain Bloom LLC.

- [小学校受験対策&楽しい幼児知育 BrainySprouts](https://appshunter.io/ios/app/and-brainysprouts/id6471548678)
- [読み聞かせ記録「えほんぽっけ」小学校受験対策＆入学準備にも！](https://appshunter.io/ios/app/id6477434694)
- [USA Map Master: 50 States Quiz](https://appshunter.io/ios/app/usa-map-master-50-states-quiz/id6743191172)
- [Chat Yourself](https://appshunter.io/ios/app/chat-yourself/id6744992569)
- [Word Explorer: Fun with Words](https://appshunter.io/ios/app/word-explorer-fun-with-words/id6747240961)

All apps by Brain Bloom LLC.: https://appshunter.io/developer/1715594182

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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 2026-08-03.*