DoubleBump: Bump Twice
Meet Friends. Bump. Remember.
Only for iPhone
Free
iPhone
Remember the people you actually meet.
Connect by bumping your phones together. Save memories and grow real-life friendships.
DoubleBump helps you remember the people you meet in real life.
Instead of scanning QR codes, searching usernames, or relying on platform-specific contact sharing, simply bring two phones together and bump twice.
Every friendship starts with a real-life encounter.
BUMP TWICE TO CONNECT
• Open DoubleBump on two nearby phones
• Bump the phones together twice
• Instantly connect and exchange profiles
MEET PEOPLE IN REAL LIFE
• Connect only with people you've actually met
• Share contact information, email addresses, and social links instantly
• No usernames, QR codes, or manual searching
REMEMBER EVERY MEETING
Every bump becomes part of your friendship story.
• Automatically save where and when you met
• Explore your personal friendship map
• Revisit the places and moments that brought you together
BUILD FRIENDSHIPS OVER TIME
Meeting someone is only the beginning.
The more you meet, the stronger your friendship becomes.
Relationship levels naturally grow through real-life encounters:
• Stranger
• Acquaintance
• Friend
• Close Friend
• Best Friend
• Soul Mate
Watch your friendships evolve over time.
ENCOUNTER MEMORIES
• Add photos and notes to every encounter
• Preserve meaningful moments together
• Build a timeline of the people you've met
PERFECT FOR
• Making new friends
• University orientation events
• Conferences and networking events
• Meetups and social gatherings
• Couples and families
• Anyone who values real-world friendships
BUILT FOR INTENTIONAL CONNECTIONS
• Nearby physical presence required
• Double-bump confirmation
• Designed for intentional interactions
• No accidental or remote connections
HOW IT WORKS
1. Open DoubleBump
2. Hold two phones nearby
3. Bump twice
4. Instantly connect
5. Share profiles and social links
6. Build your friendship history
DoubleBump isn't just about exchanging contact information. It's about remembering and celebrating the friendships you build in real life.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Improved multilingual support in the Feed
• Fixed minor text and localization issues
The developer, Sung Bang, 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:
- Location
- Contact Info
- User Content
- Identifiers
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sung Bang
- Size
- 18.7 MB
- Category
- Social Networking
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
13+
- 13+
- Contains
Messaging and Chat
User-Generated Content
Social Media
- Copyright
- © 2026 DoubleBump