Optimized for iPhone Duo to make the most of the full display.

CardWall 4 is a major upgrade that brings sharper card capture, greater flexibility and easier organization. • Capture clearer card photos with improved focus and image quality • Automatically detect, crop and straighten card edges • Fine-tune the crop manually using adjustable corner controls • Add and display cards in portrait or landscape format • Create custom categories with your own names, colors and icons • Enjoy refined favourites, polished card layouts and additional improvements

Added the option to filter cards that are expired or expiring soon, sort cards by expiry date and choose when you receive expiry reminders. Also improved card editing and image handling as well as backup and restore with clearer error messages.

This version adds new privacy, organization and reminder features: • New Face ID Lock for CardWall Pro • New expiry dates and expiry reminders for CardWall Pro • New light, dark and system appearance setting • General polish and usability improvements

Added searchable tags for CardWall Pro users. Improved search: Find cards by name, note, category or tag. Also added clearer empty states when there are no cards or no search results.

Added a dedicated help screen with clearer sections, small interface polish and wording improvements.

Improvements to card capture and a new free-to-Pro upgrade model. • Further improved the workflow to make capture and retakes work even better • Introduced a new free version with support for up to 10 cards • Added CardWall Pro as a one-time in-app purchase to unlock unlimited cards

CardWall now handles card photos more reliably. • Fixed issues when adding a new card where taking the back photo first could prevent adding the front photo afterward • Fixed issues in Edit mode where retaking the front photo could fail unless both photos were deleted first • Improved the photo capture flow so adding and replacing front and back card images works more consistently • Refined the add-photo tap behaviour to make card image capture more predictable and user-friendly

Minor tweaks

Favourites Feature: Mark your most-used cards as favourites with a simple tap. Favourited cards appear at the top of your list for quick access, making it even easier to find the cards you use most often. - Star icon displayed on favorite cards for easy identification - Toggle favorites on/off directly from card details - Favorites always appear first, regardless of your chosen sort option We hope this update makes CardWall even more convenient for managing your digital card collection!

Improved workflow and fixed a minor bug in edit mode. Starting 2026 we are moving from an in-app purchase approach to a one time charge model. There are no ads, no limitations and no subscription costs. Users who previously downloaded the app during launch phase will continue to have unlimited access and receive updates.

This update consists of improved user dialogs, updated documentation and minor bug fixes.

Improved the zoom view section

- The category dropdown menu now works reliably - No delay anymore when opening the about menu

Fixed the scrolling issue with the category selector (category selection now via drop/down menu)

- UI & Performance optimization - Improved photo management - Added additional categories - Comprehensive help text