Inbox4
4-cut booth, instant strips
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Inbox4 turns your phone into a 4-cut photo booth.
• Live background swap — the camera removes your background in real time and drops you onto any scene.
• Famous landmark backgrounds — Eiffel Tower, Taj Mahal, Santorini, Mount Fuji and more.
• Gradient backgrounds and life-4-cut style frames.
• Upload your own custom backgrounds — keep as many as you like.
• Front or back camera, real shutter effect, 3-2-1 countdown.
• Save the finished strip to your Photos instantly — no QR codes.
Shoot, frame, save. That's it.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Small improvements and stability fixes.
• Added an About screen with photo credits.
The developer, Wonkyoung Seo, 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wonkyoung Seo
- Size
- 19.9 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 Wonkyoung Seo