# Japanese Math Flashcards — Hiragana, Katakana & Numbers

> Hiragana, Katakana & Numbers (iPhone/iPad app by ByungJo Ahn.)

- Source: https://appshunter.io/ios/app/japanese-math-flashcards/id6664057997 (this page in markdown: same URL + `.md`)
- Developer: [ByungJo Ahn](https://appshunter.io/developer/1719364657)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 39 MB
- Languages: American English, Japanese
- Released: 2024-09-16
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/japanese-math-flashcards/id6664057997/reviews.md

## What is Japanese Math Flashcards?

A gentle flashcard app for ages 3–6 to learn Hiragana, Katakana, and addition and subtraction within 10 through pictures, audio, and simple questions.

Words and early math, together in one easy place. Large cards, clear controls, and short instructions help children practice independently or together with a grown-up.

HIRAGANA & KATAKANA
• Learn familiar Japanese words with colorful illustrations
• Use Look and Learn mode to reveal each answer
• Say the answer aloud in the speaking test
• Choose a 20-card session or practice every card
• Replay audio and repeat at your own pace

ADDITION & SUBTRACTION
• Practice beginner-friendly problems with answers up to 10
• Choose picture-based questions or numbers only
• Reveal answers while learning step by step
• Pick the correct answer from three choices in quiz mode
• Complete a focused set of 10 questions

MADE FOR YOUNG LEARNERS
• Large buttons and readable text
• Supports phones, tablets, portrait, and landscape
• Available in Japanese and English
• Explains microphone use before requesting permission

Use it for a child’s first Hiragana and Katakana practice, early Japanese vocabulary, or preschool addition and subtraction. Children can learn at their own pace, while grown-ups can easily join when help is needed.


## Version history (last 5 releases)

### 1.1.2 — 2026-08-11

Fixed minor issues and improved usability.

### 1.1.1 — 2026-08-10

Added picture-based addition and subtraction practice with learn and quiz modes. We also redesigned course selection, flashcards, speaking tests, and completion screens, and improved tablet and landscape support.

### 1.1.0 — 2026-08-02

Minor fix

### 1.0.3 — 2026-02-20

Minor bugfix

### 1.0.2 — 2024-09-20

Minor bug fix.

## Apps similar to Japanese Math Flashcards

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Japanese Hiragana Letter！もじあそび](https://appshunter.io/ios/app/japanese-hiragana-letter/id1176540679) | 4.8 (173) | Free | Education |
| [Suku Plus ひらがなとカタカナ 幼児知育 あいうえお](https://appshunter.io/ios/app/suku-plus/id6443872229) | 4.6 (153) | Free | Education |
| [Learn Japanese Hiragana Kanji](https://appshunter.io/ios/app/learn-japanese-hiragana-kanji/id939234951) | 4.1 (34) | Free | Education |
| [Fun! Hiragana](https://appshunter.io/ios/app/fun-hiragana/id1287147494) | 4.9 (71) | Free | Education |
| [Hiragana & Katakana Flashcards](https://appshunter.io/ios/app/hiragana-and-katakana-flashcards/id1510647353) | 4.0 (4) | Free | Education |

## More apps by ByungJo Ahn

- [Sudoku Mastery](https://appshunter.io/ios/app/sudoku-mastery/id6711336744)
- [Snap Games - Casual Games](https://appshunter.io/ios/app/snap-games-casual-games/id6749200444)
- [MorselFlow: AI Meal Diary](https://appshunter.io/ios/app/morselflow-ai-meal-diary/id6785180124)

All apps by ByungJo Ahn: https://appshunter.io/developer/1719364657

## Related topics

[hiragana flashcards](https://appshunter.io/ios/topics/hiragana-flashcards) · [hirigana flashcard](https://appshunter.io/ios/topics/hirigana-flashcard)

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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 2026-08-17.*