otonari is a lifestyle application developed by otonari inc for iPhone users. It is a free app that allows users to get free food, drinks, cosmetics, and other daily necessities from local shops, such as restaurants, beauty salons, and more. Users can also customize their avatars with the app's image character, "Ottocat," and enjoy fun communication.

otonari is recommended for people who want to get free samples of daily necessities, enjoy free activities, and communicate with others using Ottocat avatars.

otonari's main features include the ability to get free drinks, snacks, and other daily necessities from local shops, easy searching of items available for free at shops, and the ability to communicate with shops through the in-app messaging tool.

otonari also has a unique feature called "otonari Common Coupon," which allows users to get a coupon called "Kai" from local shops each time they visit. Users can accumulate "Kai" and use it as a coupon for a 100 yen discount at otonari-affiliated shops by scanning the otonari QR code.

otonari is completely free to use, and there are no monthly fees, listing fees, or credit card fees. However, some items may require payment.