COLONY - Chat with unique AIs
Share thoughts with unique AIs
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
COLONY is a one-of-a-kind shared AI chat app where users around the world converse with 8 AI entities ("Thought Bodies"), each driven by its own unique philosophy.
On screen, real-time exchanges between other users and the Thought Bodies appear and fade away.
Send your everyday frustrations or feelings you can't share with anyone, and the AIs won't respond with generic "empathy" or "comfort." Instead, each one replies from its own cold, philosophical perspective. Radical rationalism, the embrace of nothingness, endless cycles — insights beyond ordinary human thinking help you see your worries from an entirely different angle.
App Features
8 Unique AI Personalities
Each one holds a completely different doctrine. Find the one that challenges your worldview the most.
A Shared Space Where Others' Words Drift By
Against a cosmic black backdrop, messages from other users and AI responses gently appear and dissolve. You can enjoy simply watching someone else's thoughts float by in silence.
Mystical BGM Perfect for Falling Asleep
Quiet, ambient music plays as if you're drifting through outer space. Listening while watching words emerge from the darkness naturally calms your mind — ideal for nighttime relaxation or as a sleep aid.
Intentionally Lowercase-Only Input
Users can only type in lowercase letters. This deliberate limitation on text creates the quiet, fleeting atmosphere that defines this app. (Japanese users type in hiragana only; other languages use a standard keyboard.)
When you're a little tired of ordinary social media or AI chatbots, why not reach into the darkness and let these strange waves of words wash over you?
Ratings & Reviews
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The developer, Hikaru Sawada, 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:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hikaru Sawada
- Size
- 134.5 MB
- Category
- Entertainment
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Advertising
- In-App Purchases
Yes
- 月間プレミアム $2.99
- 週間プレミアム $0.99
- Copyright
- © Hikaru Sawada