Mobile application developed especially for the innovative medical thermometer RELSIB WT50, transmitting the measurement data by means of Bluetooth 4,0.

The application provides the following capabilities

The application has two main operating modes - medical and universal and can work simultaneously with 6 thermometers.

In the medical mode it has the function of prediction. The data is represented as a current value, maximal value, and predicted value as well as graphically in the form of a glass thermometer accustomed to everyone.

In the universal mode the measurement range is from minus 20 to +70C. In this mode you can set the alarm function which will operate at achieving the preset maximal and minimal temperature. Also you can monitor temperature with graphical representation of data, archive data, and send data via e-mail.

With thermometer RELSIB WT50 and mobile application THERMOMETER SMART FAMILY you can measure remotely not only body temperature with high precision but also temperature of air in a flat and outside in the street, foodstuff in a refrigerator, water in a bath, temperature under a child’s clothes when strolling, and etc.

What’s New

Version 1.1.23

fixed serial number for old devices

Ratings and Reviews

3.5 out of 5
10 Ratings

10 Ratings

icarlin darling ,


This is mostly a recorder FYI!

Glen reed ,


Great innovative medical thermometer

App Privacy

The developer, NPK RELSIB, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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