FUNWALK is a free Android app developed by Hakuhodo Inc. to support the FUN+WALK PROJECT. This app is designed to make walking more enjoyable and to encourage users to adopt a healthier lifestyle. With FUNWALK, users can choose their favorite local characters and watch them transform as they walk. Users can also earn points for every 1000 steps they take, which they can redeem for discount coupons at local stores. The app also offers various contents related to beauty, gourmet, health, and more, encouraging users to walk more.

One of the features of FUNWALK is the character book, which allows users to collect over 200 characters by transforming them with their steps. Users can choose their favorite characters and walk as much as they want to see their characters' different forms. The app also offers a function to manage daily walking goals and track progress by displaying a graph of steps (daily, weekly, monthly, yearly), as well as calculating calories burned based on height and weight.

Overall, FUNWALK is a fun and rewarding app that encourages users to walk more and adopt a healthier lifestyle. It offers an excellent way to enjoy walking while discovering new characters and earning rewards.