A free app for Android, by Health Fitness Tools Apps.

Instant Body Temperature Checker: Fever Tracker is a useful tool that allows users to track their temperature, weight, and heart rate at once. It also provides users the ability to view and share their records with their doctors.

It is a lightweight app, so users will not need to worry about installing a program on their phone. The app is compatible with Android devices. It also supports both Celsius and Fahrenheit scales.

This app can be used by individuals who are in a normal health condition and want to keep a record of their body temperature, heart rate, and weight. It can also be used by individuals who are suffering from a disease and want to check the temperature of their body to find out the cause of their illness.