ASTARI is a lifestyle app developed by TIS Inc. for iPhone users. It is a simple and easy-to-use pedometer that counts your daily steps, encourages you to walk more, and rewards you with gift miles that you can exchange for various gifts. The app supports your health and fitness goals by tracking your daily activities from commuting, dog walking, housework, to running. The more you walk, the more gift miles you earn, and the more gifts you can redeem.

The app has many features that make it unique. For instance, you can exchange your gift miles for discounts at various shops nationwide, participate in Rakuten Missions to earn Rakuten points, and connect your food and weight management apps to track your progress. Furthermore, you can earn gift miles by checking in at designated spots or linking your favorite store's point card. ASTARI is a great app for anyone who wants to stay healthy, save money, and have fun while doing it.

However, the app may not work on some devices even if they meet the required OS version. Also, the app requires your location information to count your steps, so it may activate GPS in the background. If you have any questions, you can contact the developer at