FEMON is a lifestyle app developed by Life Science Technology Inc. that allows users to monitor their body temperature in real-time. The app pairs with the Banana thermometer, providing accurate temperature measurements and recording.

With FEMON, you can easily check your body temperature even when your phone's network is disconnected. The data is saved in the patch's internal memory and automatically updated when you reconnect the app.

One of the standout features of FEMON is its intensive monitoring capability. By pressing the temperature display on the main screen, users can monitor their body temperature intensively for 20 seconds.

The app also offers an alert function through user settings. You can set a danger temperature and receive notifications when the temperature exceeds the set threshold.

FEMON allows users to check their temperature history on the main screen. You can review your body temperature history up to 72 hours before, with different colors indicating different temperature ranges.

For a visual representation of temperature changes over time, FEMON provides a graph feature. By pressing the "Graph" button on the main screen, users can easily track temperature fluctuations.

Additionally, FEMON allows manual input by the user. You can save the date, time, and body temperature data, and review the entered information.

Please note that the FEMON app is available for Android 4.3 and iOS 9.0 and above, and it requires the purchase of a FEMON Banana thermometer.