LungCare used to test the quality of the lungs compared to the standard values by gender, age and height, using the same principle as the Peak Flow Meter, but is a mobile phone usage when data has been collected for a while If there is a change in the lung capacity capacity that is continuously decreasing the application will alert the user to the doctor for further examination and treatment.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
