건강나이Na2, developed by welltizen.com, is a free Android app that helps you manage your sodium intake. The app uses a salinity meter to measure the amount of sodium in the food you eat and allows you to monitor your intake in real-time. With this app, you can keep track of your sodium levels and manage your health more effectively.

In addition to monitoring your sodium levels, 건강나이Na2 also displays the Na Index by region and institution, so you can get a better understanding of how much sodium you are consuming compared to others. This app is an excellent tool for anyone looking to improve their health and maintain a healthy sodium intake.

Overall, 건강나이Na2 is a great app for those who are conscious about their health and want to manage their sodium intake more effectively. Download it for free today and start living a healthier life!