Best GSM alternatives: apps like GSM-1

greenteQ wave

La evolución IoT de la ventana

Free

Control your smart windows and blinds remotely using IoT technology. Monitor your home's well-being, energy efficiency, and safety with informative alerts. Optimize your home's ventilation and security from anywhere in the world.

Okpark

by Lunia Consultores S.L.

Free

Manage your vehicles and payment methods to seamlessly enter and exit parking lots without needing a ticket. Receive real-time notifications for all transactions and access your payment history. Book parking spots in advance and navigate to available lots easily.

Simon iO

by Simon

Free

Control your smart home devices, including lights and blinds, from anywhere. Receive notifications, schedule routines, and customize device functionalities like lighting levels and power control. This app enhances your iO universe with a world of possibilities.