Occupancy Tracker is a free Android application developed by Storetraffic under the category of Business & Productivity. It is a manual tool designed to help employees or security personnel track the occupancy of any location, such as a building, store, or library.

The app is straightforward and easy to use. You can manually enter the number of people entering and leaving the location, and the app will automatically calculate the current occupancy. The interface is clean and user-friendly, making it accessible for anyone to use.

Overall, Occupancy Tracker is a useful tool for those who need to keep track of the number of people in a location. It is a free app that can be easily downloaded from the Google Play Store. However, it should be noted that if you are using the automated solution from Storetraffic, you will need to download the SMS Storetraffic official app instead.