IoT MQTT Panel is a free iPhone app developed by Rahul Kundu that allows users to create DIY Smart Home projects quickly and easily. The app offers a straightforward configuration process, supported by comprehensive FAQ and User Guide resources for user assistance.

With features like always-on Dashboard functionality, support for MQTT (TCP) and Websocket protocols, SSL for secure communication, and JSON support for message handling, IoT MQTT Panel ensures efficient and secure smart home management. The app also provides over 250 icons for panel customization, a dark theme for low-light use, and the ability to clone connections and devices for simplified configuration.

Furthermore, users can create various panels such as Buttons, Sliders, LED Indicators, Graphs, and more, with the promise of expanding the selection based on user feedback. IoT MQTT Panel prioritizes user experience by offering features like automatic reconnection, data persistence for logs and graphs, and easy application configuration sharing across multiple devices.