House Temperature is a free Android app developed by DTW, designed to provide accurate and fast analysis of indoor temperature. The app collects temperature data after installation and performs intelligent analysis of the starting room temperature after about two hours. The app supports all models, and different models may use different data acquisition methods.

One of the most useful features of the app is its ability to record historical temperature, which is generally presented to the user within one to two days after the installation of the app. The app also supports automatic topic switching, providing a seamless user experience.

The app calculates the ambient temperature by sensing the device state, and the longer the device is in the actual measurement environment, the more accurate the calculation result. Even if the device is carried on the body for a long time, the app will calculate a relatively accurate ambient temperature.