Description: FlutterFlow is a no-code development platform that allows you to quickly build native mobile apps with Flutter. It has a drag-and-drop interface to design UI, connect to databases & APIs, add logic with automations, and publish iOS and Android apps.
Type: software
Pricing: Freemium
Description: GSMmap is an open-source web server that displays the real-time location of GSM cells and devices on a map interface. It can track cell phones and other devices by interfacing with a compatible GSM modem.
Type: software
Pricing: Open Source