
About
AI-powered tool to generate replies for various messages, from social media to business emails. It automatically detects the context and adjusts the tone, ensuring natural-sounding responses. Also offers proofreading and screenshot text extraction for convenience.
What's New in 返信どうする?AI添削・敬語翻訳・言い換えツール
2.2
October 5, 2026
・返信の方向(おまかせ・OK・断る・保留・お詫び・フェードアウト)を選べるようになりました ・「伝えたいこと」を一言添えて返信を作れるようになりました ・可否を聞かれたときは、受ける・保留・断るの3案から選べるようになりました ・他のアプリの共有ボタンから、文章やスクショを送れるようになりました ・スクショの読み取りで、会話の流れを踏まえた返信を作るようになりました ・添削が4,000字までの長文に対応し、日付と曜日の食い違いをお知らせするようになりました ・詐欺の疑いがあるメッセージには注意を表示するようになりました ・英語のメール用に、署名の名前を登録できるようになりました ・AIの利用についての確認画面を追加し、設定から同意を取り消せるようにしました ・通信エラーの表示をわかりやすくし、生成中にキャンセルできるようにしました ・作り直しや微調整では広告が出ないようにしました
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FAQ
How does 返信どうする? generate replies?
You can paste a received message and tap 'Create Reply.' The AI analyzes the message's context, such as SNS, business email, or dating app, and generates a suitable reply. It also offers proofreading for your own drafts.
Can 返信どうする? read text from screenshots?
Yes, the app can read the sender's message from a conversation screenshot and use it to create a reply. This feature streamlines the process of responding to messages shared visually.
What makes the generated replies natural?
The AI automatically determines the recipient and situation, adjusting the wording to fit the context. The generated replies are in plain text, ensuring they blend seamlessly with the font of the email or messaging app, avoiding formatting issues.
Does 返信どうする? offer a premium version?
Yes, a premium subscription is available for ¥300 per month. This plan removes advertisements and offers a more comfortable user experience. Subscription management is done through your Apple ID settings.
How often is 返信どうする? updated?
The app was last updated on July 23, 2026, with version 2.1. This indicates a recent update, suggesting ongoing development and support for the application.
What devices is 返信どうする? compatible with?
返信どうする? is available for iPhone and iPad, making it accessible to a wide range of Apple users. The app is designed to function on these iOS devices.
Is there a free trial for the premium version?
The provided data does not explicitly mention a free trial period for the premium subscription. Users can opt for the monthly plan at ¥300, which automatically renews unless canceled.
Does 返信どうする? have ads?
The free version of 返信どうする? contains advertisements. Users can remove these ads by subscribing to the premium plan for ¥300 per month.








