Fever Thermometer 98.6F app analytics for December 31

Measure fever with your watch? Yes, you can - with the Apple Watch 8 and Ultra. The watches have a temperature sensor on the back, i.e. close to the wrist, which measures the approximate body temperature. The app shows this value big and clear and updates itself every second. 3 different colors: blue, green and red provide information about the area. - small, simple app - no internet required - German, English