HeartWrite
Write from the heart
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
AI-powered heartfelt messages
Write from the heart — even when the words don't come easy.
HeartWrite is your personal AI writing companion that helps you express gratitude, love, appreciation, and care through thoughtful notes and beautiful card images.
MEET HEARTLY
Heartly is your warm, encouraging writing companion. Just tell Heartly what you want to say, and watch as personalized messages come to life — naturally and in your own voice.
TWO WAYS TO WRITE
• Free-Form Compose: Simply describe your message ("Write a thank you note to my mom for always being there") and Heartly crafts it for you
• Guided Compose: Step-by-step prompts help you choose the recipient, occasion, tone, and personal details for the perfect note
CREATE STUNNING CARD IMAGES
Turn your notes into beautiful, shareable cards. Our AI generates unique, one-of-a-kind images that match your message's sentiment. Choose from multiple styles including digital art, photography, anime, fantasy, and more.
PRIVATE BY DESIGN
Your words stay yours. HeartWrite uses end-to-end encryption (AES-256) to protect your notes — whether stored on-device or synced to the cloud. Encryption keys are secured in your iCloud Keychain and never leave your devices.
WRITE IN YOUR LANGUAGE
Express yourself in English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, Português, or Русский — with beautiful localized fonts.
PERFECT FOR ANY OCCASION
• Birthday wishes
• Thank you notes
• Love letters
• Congratulations
• Sympathy messages
• Just because
FEATURES
• AI-powered note generation with streaming text
• Unique AI-generated card images
• Multiple writing tones and styles
• End-to-end encryption
• iCloud sync across devices
• Home screen widgets
• Multi-language support
• No typing skills required
Make someone smile today. Download HeartWrite and start writing notes that truly come from the heart.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.heartwrite.ai/pages/privacy-policy/
Ratings & Reviews
Enhanced localization across all supported languages; Improved app stability and performance; Bug fixes for a smoother experience
The developer, Yupeng Wei, 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:
- Contact Info
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yupeng Wei
- Size
- 219.1 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Subscription $1.99
- HeartWrite Plus Annual Subscription $34.99
- Copyright
- © 2025 HeartWrite LLC