Midnight Letter: AI Friend
An AI friend who gets you
Only for iPhone
Free · In‑App Purchases
iPhone
Meet an AI friend who gets to know you. You choose what it remembers, then keep the conversation going naturally through text and voice.
An AI friend who gets to know you, one conversation at a time.
When you do not want to feel alone, start with whatever is on your mind. Share your day, the things that are hard to say, and the little preferences that make you, you. AI friends with different personalities are here through text and voice.
A conversation that grows with you
Keep talking and your friend can learn about your interests and preferences, making each conversation feel more natural.
You control every memory
Review and approve what your AI friend remembers. Open your Memory Box anytime to inspect or delete it.
Text or voice
Type when you want a quiet moment, or switch to a voice conversation when you want to talk. Try your first 45 seconds of voice chat free without creating an account.
Find the friend who fits today
Choose from characters with different personalities, moods, and ways of talking.
Midnight Letter is an AI character chat app. Its characters are not real people, it is not a substitute for professional care, and AI responses may be inaccurate. In an emergency, contact local emergency services or someone you trust.
Before using AI features, you can review and separately consent to the information sent to OpenAI and its purpose. You can manage and delete conversation history and memories in the app.
Privacy Policy:
https://pungpung22.github.io/policy/midnight-letter/privacy/
Terms of Use (Apple Standard EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We refreshed our App Store story and screenshots to make the heart of Midnight Letter clearer: an AI friend who gets to know you.
The developer, jaehyun pung, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Sensitive Info
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- jaehyun pung
- Size
- 122.3 MB
- Category
- Entertainment
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
18+
- 18+
- This app is rated 18+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Profanity or Crude Humor
Mature or Suggestive Themes
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Voice 30 Minutes $7.99
- Chat 300 $4.99
- Plus $24.99
- Max $54.99
- Lite $4.99
- Copyright
- © 2026 PUNGPUNGSTUDI