Tsunagi
Merge & Combine Photos
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Tsunagi is a simple tool that lets you place two images side by side and merge them into one.
Great for:
Before & after comparisons
Compositing AI-generated images
Side-by-side photos for social media
Product & interior comparison shots
Features:
Select two images and merge them horizontally
Easily crop, inner-crop, reposition, scale, and flip using sliders
Save & share with a single tap
All processing happens on-device (no images are sent to a server)
Plans:
Free: Full access to all features (with ads)
One-time purchase: Remove all ads permanently
Simple. Fast. Clean.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed minor bugs.
The developer, Tsuyoshi Iino, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tsuyoshi Iino
- Size
- 17.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © 2026 Tsuyoshi Iino