Track package deliveries by entering a tracking number. View status, current location, and progress on a map. Follow shipments from FedEx, DHL, UPS, and other carriers. Receive fast updates and clear tracking details.
Measure ambient noise using the phone's microphone and display real-time decibels. Track noise levels from household appliances like washing machines and refrigerators. Compare outputs to help choose quieter electronics.
Monitor train movements using real-time GPS tracking. View locations of locomotives and crew cars. Access data for operational planning and scheduling. Receive alerts for train status updates and route changes.
