Определитель предметов is a free Android app developed by Sensor-Tech under the Travel & Navigation category, specifically under the Maps & GPS subcategory. This app is designed to help visually impaired and deafblind people orient themselves in space by identifying objects around them, understanding nearby road signs, and alerting them about the presence of doors and stairs.

The app uses intelligent algorithms to detect objects and works by selecting the mode "Signs," "Objects," or "Doors and stairs." The app then uses the smartphone camera to give results in visual (large contrasting letters), auditory (voice assistant), and tactile (vibrations) forms. Определитель предметов can be used by both visually impaired and deafblind people, supporting a voice assistant and Braille displays. The project partner for this app is the telecom company Megafon.

It's important to note that the app's use is for informational purposes only, and the developers are not responsible for any harm caused to users or third parties or property while using the app for navigation indoors or outdoors.