なにする - やりたいことカード is a free iPhone app developed by YUKI TAKEI. It falls under the Lifestyle category and aims to help users find things to do on their days off and discover new interests. The app is simple to use, requiring just a swipe of the cards.

With なにする - やりたいことカード, users can easily find things that pique their curiosity or interest by swiping through the cards. If something catches their attention, they can tap to transition to a map app or browser for more detailed exploration.

The app also allows users to save the things that interest them, making it easy to revisit and plan activities at any time.

If you're unsure of what to do next, なにする - やりたいことカード can help you find inspiration and discover new experiences.