AIチャットくん（AI Chat） - 日本語でAIと会話
AIとトークで敬語変換・要約・話聞く
About
This AI-powered assistant helps users with a variety of tasks, from answering questions and generating ideas to assisting with learning and daily chores. It can act as a tutor, a creative partner, or a conversational companion.
What's New in AIチャットくん（AI Chat）
2.3.5
February 27, 2026
軽微な不具合を修正
Subscription plans
スタンダード
チャットが無制限に利用できます
Developer apps
FAQ
Does AIチャットくん have ads?
AIチャットくん does not contain advertisements. Users can enjoy an ad-free experience, especially with the premium plan.
Can I use AIチャットくん for free?
Yes, you can use AIチャットくん for free, with up to 5 interactions per day. A premium plan offers unlimited usage.
Is AIチャットくん's information always accurate?
AIチャットくん's responses are based on data up to 2021, so the latest information may be inaccurate. It is recommended for uses beyond simple searches, such as consultations, casual chats, and idea generation.
How do I subscribe to the premium plan for AIチャットくん?
You will receive an invitation to the billing page after sending more than 6 messages. You can subscribe through that message.
How can I cancel my AIチャットくん subscription?
You can easily cancel your subscription from your profile section within the AppStore app.
What are the character limits for AIチャットくん?
There is a system limitation of 2500 characters for input. Output can be several thousand characters.
What devices does AIチャットくん support?
AIチャットくん is supported on iPhone, iPad, and iPod, and is rated for ages 9 and up.
How often is AIチャットくん updated?
The latest version of AIチャットくん is 2.3.5, last updated on February 27, 2026, indicating regular updates to improve functionality and content.
