# 愛・知育 すうじ版

> Flashcard app for children to learn numbers 1-100 with audio and customizable playback. (iPhone/iPad app by BusinessNetwork Co.,Ltd..)

- Source: https://appshunter.io/ios/app/id415430919 (this page in markdown: same URL + `.md`)
- Developer: [BusinessNetwork Co.,Ltd.](https://appshunter.io/developer/400368639)
- Category: Education, Games
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 27 MB
- Languages: Japanese, Chinese (Simplified, China)
- Released: 2011-01-24
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/id415430919/reviews.md

## What is 愛・知育 すうじ版?

「愛・知育」シリーズ
「すうじ」をフラッシュカードで覚えるアプリです。

■　主な機能　■
・自動・手動の切替
・速さの変更(早い・普通・遅い)
・音声の切替(日本語・英語・中国語)
・音声の録音/録音した音声での再生 
・表示順の切替(順番・ランダム)
※1から100まで収録しています


通常は人(親)がカードを使って、1枚1秒の速さでカードをめくり、
1日数回10枚~50枚ずつのペースで見せるという方法ですが、
このアプリでは、スタートボタンを押す事で画像・音声をフラッシュ再生し
容易に利用できるようにしました。

また、親と一緒にカードを見たり、自分でめくりながら復習することも出来ます。
フラッシュカードとは、カードを高速でめくり、情報を脳に入力することにより、
右脳を活性化させる仕組みです。
幼児期においては、フラッシュカードを使って幅広い知識(情報)を
絵と音声で脳にインプットすることで右脳が活性化され、記憶能力を育てます。
フラッシュカードを継続して実施することで言葉が豊富になり、話す力が身に付きます。

## Key features

- Learn numbers 1-100
- Flashcard learning method
- Customizable playback speed
- Japanese, English, Chinese audio
- Record and play custom audio
- Sequential or random display order

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id415430919/reviews.md

### 1/5 — 気をつけて！

*2011-07-25, version 2.0*

インストールしても開きません。

## Frequently asked questions about 愛・知育 すうじ版

### What numbers can children learn with 数 字版?

数 字版 allows children to learn numbers from 1 to 100. The app utilizes a flashcard method with audio and visual input to aid in memorization and cognitive development.

### What languages are supported for audio in 数 字版?

数 字版 supports audio in Japanese, English, and Chinese. Users can also record their own voices to play back, offering a personalized learning experience.

### Can the playback speed be adjusted in 数 字版?

Yes, the playback speed in 数 字版 can be adjusted to fast, normal, or slow. This feature allows parents to tailor the learning pace to their child's needs and developmental stage.

### Does 数 字版 have ads?

The provided data does not specify if 数 字版 contains advertisements. However, as it is a paid application, it is less likely to be heavily ad-supported.

### What is the learning methodology of 数 字版?

数 字版 employs the flashcard method, which aims to activate the right brain by rapidly inputting information through images and sounds. This is believed to enhance memory and language skills in young children.

### How often is 数 字版 updated?

The latest version of 数 字版 is 3.0, which was last updated on November 25, 2020. This indicates a past update frequency, but current update schedules are not detailed.

### What devices is 数 字版 compatible with?

数 字版 is compatible with iPhone, iPad, and iPod devices. It is designed for iOS platforms.

### What is the age rating for 数 字版?

数 字版 has an age rating of 4+. This suggests it is suitable for children aged four and above, focusing on foundational number learning.

## Version history (last 5 releases)

### 3.0 — 2020-11-25

iOS14に対応しました。

### 2.2 — 2016-11-10

iOS10にて、不具合を修正しました。

### 2.1 — 2015-01-29

iOS8に対応しました

### 2.0 — 2011-05-03

「てすと」が出来るようになりました

### 1.2 — 2011-02-21

音声の録音/録音した音声での再生が出来るようになりました

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## More apps by BusinessNetwork Co.,Ltd.

- [愛・知育 ひらがな版](https://appshunter.io/ios/app/id400368636)
- [愛・知育 カタカナ版](https://appshunter.io/ios/app/id401561890)

All apps by BusinessNetwork Co.,Ltd.: https://appshunter.io/developer/400368639

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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 2026-06-10.*