BondFlow
Real Connections, One Letter
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Write a letter. Get to know someone for real.
BondFlow is a pen-pal and slow-social app for people aged 18 and over. Instead of endless swiping and instant matching, BondFlow gives people the time and space to express themselves through meaningful letters.
DISCOVER PEOPLE ON YOUR WAVELENGTH
Explore Today’s Picks and Discover Square to meet people with similar interests, lifestyles, and stories. Read someone’s profile and shared moments before deciding to write.
START WITH A LETTER
Your first letter is a pen-pal request. Once it is accepted, you can continue the conversation through Mailbox and build a connection one letter at a time.
GET INSPIRATION FROM AI
Not sure how to begin or what to talk about? The AI Assistant can suggest conversation topics and help you start writing. Before its first use, BondFlow explains how relevant content may be processed and asks for your consent.
SHARE REAL MOMENTS
Post about your daily life, interests, and thoughts in Discover Square. Be yourself and meet people who genuinely relate to you.
MAKE EVERY LETTER YOUR OWN
Choose from different stationery and envelope styles to give every letter a more personal touch. Selected premium styles and features are available through BondFlow Premium.
A RESPECTFUL PLACE TO CONNECT
BondFlow checks text submitted in posts and letters for inappropriate content. Reporting and blocking tools are available to help users manage unwanted interactions.
BONDFLOW PREMIUM SUBSCRIPTION
BondFlow Premium is an auto-renewable subscription that unlocks unlimited letters, the AI writing assistant, and premium envelope and stationery styles. Choose the plan that fits you best:
• Weekly — $4.99 per week
• Monthly — $15.99 per month
• Quarterly — $45.99 per 3 months
• Yearly — $99.99 per year
Selected plans may include a free trial. The exact price, billing period, and any trial offer are shown in the app before you confirm your purchase, and prices may vary by region.
Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://bondflow.tinswin.cn/privacy.html
Take your time.
A meaningful connection can begin with one letter.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, AI Fast Keyboard, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- COCORISE LTD
- Size
- 31.7 MB
- Category
- Social Networking
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 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
Messaging and Chat
User-Generated Content
Social Media
- In-App Purchases
Yes
- Yearly Pro $99.99
- Quarterly Pro $45.99
- Monthly Pro $15.99
- Weekly Pro $4.99
- Copyright
- © Bondflow