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App Store Apps > Productivity > ChatAI - Chat Assistant
ChatAI - Chat Assistant icon

ChatAI - Chat Assistant

by junehyun park · Productivity · Free
On the App Store since August 2025 · Data updated 2026-11-01

ChatAI - Chat Assistant is made and published by junehyun park. AppBrain is an independent app data site and isn't affiliated with junehyun park. The app name, icon, screenshots and description belong to junehyun park and are shown as published on the App Store.

AppBrain's verdict

Last updated
April 10, 2026
Official page on the App Store

Rankings

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Releases

Updates seen on the App Store
Version
1.0.114
Launched
August 2025

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on ChatAI - Chat Assistant for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
51.8 MB
Content rating
Everyone

Technologies used by ChatAI - Chat Assistant

About the app and developer

About ChatAI - Chat Assistant

ChatAI - Chat Assistant is a productivity app developed by junehyun park.

User Ratings

The app has no ratings yet.

App Information

ChatAI - Chat Assistant is freely available from the App Store. The app size is 51.79 MB. The latest version available is 1.0.114. The last update was on April 10, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since August 2025.

Developer information for junehyun park

junehyun park

Address:

Frequently asked questions about ChatAI - Chat Assistant

Is ChatAI - Chat Assistant free?

Yes. ChatAI - Chat Assistant is free on the App Store.

Is ChatAI - Chat Assistant still available?

Yes. ChatAI - Chat Assistant is on the App Store, and the last update we saw was on April 10, 2026.

How large is ChatAI - Chat Assistant?

ChatAI - Chat Assistant is 51.79 MB.

Is ChatAI - Chat Assistant suitable for children?

App Store rates the content of ChatAI - Chat Assistant as suitable for everyone.

Who made ChatAI - Chat Assistant?

ChatAI - Chat Assistant was developed by junehyun park. It is listed in the productivity category on the App Store.

What are the best alternatives to ChatAI - Chat Assistant?

People looking at ChatAI - Chat Assistant also look at these productivity apps: ChatPDF: PDF Ai & Pdf Summary, Chatwise: AI Assistant, Mentor AI - Ask Chatbot & Art, PromptKit: AI Helper, Chatbot AI - Open Assistant.

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Store listing

By junehyun park, from the App Store
ChatAI - Chat Assistant Screenshot 1 of 5
ChatAI - Chat Assistant Screenshot 2 of 5
ChatAI - Chat Assistant Screenshot 3 of 5
ChatAI - Chat Assistant Screenshot 4 of 5
ChatAI - Chat Assistant Screenshot 5 of 5
Screenshots by junehyun park, from the the App Store listing
Description by junehyun park Written by the developer, not by AppBrain. Click to read.
ChatAI is your intelligent AI companion that helps with creative writing, document summarization, image analysis, and a wide variety of tasks. Built on the latest language model technology, ChatAI enables everyone to organize ideas and create content easily and quickly.





Writing Support for Essays, Speeches, Social Media Posts, and More


Are you working on an essay or proposal? Preparing an important presentation? ChatAI rapidly generates text drafts and suggests the sentences you need. Whether you're writing professional speeches for official meetings, creating engaging social media posts for Facebook, Twitter, Instagram, or LinkedIn, or crafting compelling content for any purpose,
ChatAI provides intelligent writing assistance tailored to your needs.







AI Image Style Transformation
Upload any image and specify your desired style—Japanese manga, cyberpunk, plush toy, AI action figure, and many more creative options. ChatAI's AI technology transforms your photos with remarkable creativity, delivering stunning artistic results.







Document Summarization and Translation
ChatAI extracts key information from PDF files, Word documents, and other file formats, providing clear and concise summaries. It also offers natural, context-aware translations that maintain the original meaning and tone. If you have questions about your document contents, the AI analyzes the files and provides accurate answers based on the information within.







Practical Information for Finance, Marketing, Legal Topics, and More
ChatAI organizes complex concepts into easy-to-understand information, helping you grasp difficult topics quickly. Get helpful insights on finance, marketing, legal matters, and various other fields.


(※ Please note: This is AI-based information summarization, not official professional advice.)







Your Personal AI Assistant
From organizing to-do lists and explaining your schedule to summarizing notes, ChatAI serves as your smart AI assistant for a productive day. It helps you manage tasks efficiently, stay organized, and keep track of important information.







Email and Resume Writing
Create professional emails, persuasive cover letters, and polished resumes quickly and easily. ChatAI helps you craft compelling communications that make a strong impression, whether you're applying for jobs or corresponding with colleagues and clients.







IMPORTANT NOTICES:
※ This app is not an official app of OpenAI or ChatGPT. It is an independently developed AI-based application.
※ This app is designed exclusively for iPhone (iOS) and does not support iPad.



By using this app, you agree to the Privacy Policy and Terms of Use specified at the following links:
Privacy Policy: https://chatai.amazing-soft.com/privacy-policy.html
Terms of Use: https://chatai.amazing-soft.com/terms-of-use-ios.html
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