独り言英会話

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Content rating
Everyone
1+
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Content rating
Everyone
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About this app

I want to be able to speak English.
But online English conversation lessons are a hassle to book, and the fees are too expensive to keep up with.
Have you ever tried "talking to yourself in English" only to hit two walls?

One is that you can't express what you want to say in English, and your practice stops there.

The other is that no one tells you if the English you speak is correct. You end up memorizing it incorrectly.

This app fills those two gaps with AI.

*An AI API key is required.
Your own API key will be used for corrections.

Because it does not go through the developer's server, your practice content will not be sent to the developer.

The default Gemini is free to start with, and instructions for obtaining it are provided within the app.
Rephrase what you want to say in English and have AI correct it. Practice English conversation without needing a partner.
Updated on
Aug 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

構文道場を追加しました。
・too ... to do、It is ~ for ... to do など19種類の構文から1つ選び、その構文を使う日本語のお題で反復練習できます
・別の言い方で答えても、自然なら「自然」と判定します。言い換えでは必ずその構文を使った形を示します

その他軽微な修正を行いました。
Content rating
Everyone
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App support

About the developer
四栁 徹
yotsufe.app@gmail.com
中央2丁目1−7 メゾンアーティーズ 301 蕨市, 埼玉県 335-0004 Japan

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