ZEL Ayto La Laguna is a free Android application developed by the Ayuntamiento de San Cristóbal de La Laguna. The app is designed to help users park for free in the Limited Parking Zones (ZEL) provided by the municipality. Its features include searching for available parking spots, monitoring the parking time, remembering the location of the parked vehicle, and viewing the parking history.

The app's interface is clean, intuitive, and user-friendly, making it easy for anyone to navigate. The app is a must-have for anyone living in the area, as it helps save money on parking fees and provides a convenient way to find a parking spot.