Which software is good for measuring jaundice by mobile phone?

You should say Nezha Bao Bei. This app is available in Apple and Android versions. Just download it directly from the app store. Detecting jaundice requires a colorimetric card. You can download high-definition pictures in the software and print them out in the print shop. When testing, as long as the colorimetric card is attached to the baby's skin, the software will automatically take pictures, which is quite convenient. My baby is full moon and there is almost no jaundice. I have used this software before, and after using it, I can see the process of the baby's jaundice gradually disappearing. There is also online customer service. If you don't understand anything, you can ask.