シンプルで使いやすい！
AIの回答早いし全画面の広告とか出ないから助かる。
作ってくれてありがとう
ASDの私にとっては神アプリ。今までの苦しみから解放された
ストレスない
この手のアプリって何回か使うと有料に切り替えないと使えなくなることが多いけど、これはそうじゃないのが良い。
Free
In-App Purchases
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.
✓AI-generated replies
✓Automatic context detection
✓Natural text formatting
✓Draft proofreading
✓Screenshot text extraction
✓Reply history and adjustment
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What's New in 返信どうする？
2.1
July 23, 2026
・返信が生成されないことがある不具合を修正しました ・広告の表示と生成を同時に開始し、待ち時間を短縮しました ・文章の添削でも、場面（ビジネス／SNS／マッチング）を自動で判定するようになりました ・SNS・マッチングの返信を、読みやすい改行で作成するようになりました ・コピー済みの文をワンタップで貼り付けられるボタンを追加しました ・入力欄を広くしました
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Premium Monthly Plan
Ad-free experience
$1.991 Month
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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.