Koaichat: AI Character, Role
Chat with a many of AI roles
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A Variety of AI Characters
Beyond chatting with AI characters — Koaichat brings all your fantasies to life, including dream stories, roleplay and otome-style tales.
Discover a wide range of AI characters and chat freely for free.
“Reading novels and comics is never enough.
On Koaichat, craft your ideal plotlines through AI conversations.”
“The moment you unlock your phone,
you become the protagonist. Your story with your favorite character begins.”
### Chat with Diverse AI Characters
Childhood friends, handsome love interests, yanderes, BL characters, heroines, isekai figures and more are all here.
Among countless unique AI characters, you will surely find one that matches your taste!
If no character catches your eye, creating your original OC is incredibly simple.
Name, personality, tone, backstory… Build your exclusive character in just one minute.
### One App for Fandom Interaction, Dream Fiction & Roleplay
Koaichat lets you chat casually with your beloved character for all your fandom needs.
You can build ideal scenarios just like on dream fiction platforms,
or dive into your favorite world via roleplay conversations.
Chat freely under any setting: school life, romance, fantasy and beyond.
Create one-of-a-kind stories together with AI instantly.
### Free Core Features, Unlimited Chats
Core functions are permanently free. Talk to your favorite character without limits.
Lose yourself in the conversation and forget the passage of time.
An immersive AI chat experience awaits you.
### AI Remembers Every Memory You Share
Past chats, your preferences, and all precious moments between you two will be kept in mind.
It is more than simple chatting — deepen your bond continuously.
### Stuck for a Reply? No Worries!
Use the **Inspiration Reply** feature when conversation stalls!
Enjoy smooth dream fiction writing and roleplay without awkward silences.
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## ■ Recommended for you if:
• You are looking for an AI chat app to talk freely with your favorite character
• You love dream fiction and roleplay chats
• You want to find AI characters matching your preferences: handsome guys, otome, yandere, BL, etc.
• You enjoy designing unique original characters
• You want a quiet, private space for undisturbed fandom activities
## ■ Safe & Secure to Use
All chat records and personal information are strictly protected.
Koaichat puts user privacy first and strives to build a safe environment for everyone.
Since official launch, we keep collecting user feedback and continuously improve the app.
Official Website: www.koaichat.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added LINE login method
- Supported characters in initiating proactive interactions at appropriate moments
- Optimized category filters for featured characters to help you discover favorites faster
- Improved loading of energy refills and rewarded ads
- Enhanced font display and overall stability, and fixed several known issues
The developer, 桂卯 姜, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 桂卯 姜
- Size
- 88.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Guns or Other Weapons
Contains
Advertising
- Copyright
- © 2026 Guimao Jiang